South Western Sydney Clinical School

Hui AJ; Leong RW-L; Chan FK-L, 2004, 'Gastric Ulcer', in Encyclopedia of Gastroenterology, Elsevier, pp. 157 - 162, http://dx.doi.org/10.1016/b0-12-386860-2/00311-7

Selinger CP; Ochieng AO; George V; Leong RW, 2019, 'The Accuracy of Adherence Self-report Scales in Patients on Thiopurines for Inflammatory Bowel Disease: A Comparison with Drug Metabolite Levels and Medication Possession Ratios', Inflammatory Bowel Diseases, vol. 25, pp. 919 - 924, http://dx.doi.org/10.1093/ibd/izy309

Sanagapalli S; Roman S; Hastier A; Leong RW; Patel K; Raeburn A; Banks M; Haidry R; Lovat L; Graham D, 2019, 'Achalasia diagnosed despite normal integrated relaxation pressure responds favorably to therapy', Neurogastroenterology and Motility, vol. 31, http://dx.doi.org/10.1111/nmo.13586

Leong RWL; Kaakoush NO; Yau YY; Wasinger VC, 2019, 'Editorial: metabolomic biomarkers for colorectal adenocarcinoma and in the differentiation between irritable bowel syndrome and ulcerative colitis in clinical remission-confounded by the gut microbiom', Alimentary pharmacology & therapeutics, vol. 49, pp. 1086 - 1087, http://dx.doi.org/10.1111/apt.15171

Paramsothy S; Nielsen S; Kamm MA; Deshpande NP; Faith JJ; Clemente JC; Paramsothy R; Walsh AJ; van den Bogaerde J; Samuel D, 2019, 'Specific Bacteria and Metabolites Associated With Response to Fecal Microbiota Transplantation in Patients With Ulcerative Colitis', Gastroenterology, vol. 156, pp. 1440 - 1454.e2, http://dx.doi.org/10.1053/j.gastro.2018.12.001

Wehrhahn MC; Keighley C; Kurtovic J; Knight DR; Hong S; Hutton ML; Lyras D; Wang Q; Leong R; Borody T, 2019, 'A series of three cases of severe Clostridium difficile infection in Australia associated with a binary toxin producing clade 2 ribotype 251 strain', Anaerobe, vol. 55, pp. 117 - 123, http://dx.doi.org/10.1016/j.anaerobe.2018.11.009

de Boer NKH; Ahuja V; Almer S; Ansari A; Banerjee R; Barclay ML; Begun J; van Bodegraven AA; Colombel JF; Epstein DP, 2019, 'Thiopurine Therapy in Inflammatory Bowel Diseases: Making New Friends Should Not Mean Losing Old Ones', Gastroenterology, vol. 156, pp. 11 - 14, http://dx.doi.org/10.1053/j.gastro.2018.11.039

Paulides E; Kim C; Frampton C; Gearry RB; Eglinton T; Leong RW; de Boer NKH; Mulder CJJ; McCombie AM, 2019, 'Validation of the inflammatory bowel disease disability index for self-report and development of an item-reduced version', Journal of Gastroenterology and Hepatology (Australia), vol. 34, pp. 92 - 102, http://dx.doi.org/10.1111/jgh.14496

Danese S; Vermeire S; Hellstern P; Panaccione R; Rogler G; Fraser G; Kohn A; Desreumaux P; Leong RW; Comer GM, 2019, 'Randomised trial and open-label extension study of an anti-interleukin-6 antibody in Crohn's disease (ANDANTE I and II)', Gut, vol. 68, pp. 40 - 48, http://dx.doi.org/10.1136/gutjnl-2017-314562

Lee JY; Wasinger VC; Yau YY; Chuang E; Yajnik V; Leong RWL, 2018, 'Molecular pathophysiology of epithelial barrier dysfunction in inflammatory bowel diseases', Proteomes, vol. 6, http://dx.doi.org/10.3390/PROTEOMES6020017

Leong RW, 2018, 'Positioning biological agents: Session two summary', Journal of Gastroenterology and Hepatology (Australia), vol. 33, pp. 11, http://dx.doi.org/10.1111/jgh.14419

Danese S; Banerjee R; Cummings JRF; Dotan I; Kotze PG; Leong RWL; Paridaens K; Peyrin-Biroulet L; Scott G; Van Assche G, 2018, 'Consensus recommendations for patient-centered therapy in mild-to-moderate ulcerative colitis: The i Support Therapy-Access to Rapid Treatment (iSTART) approach', Intestinal Research, vol. 16, pp. 522 - 528, http://dx.doi.org/10.5217/ir.2018.00073

Chan W; Shim HH; Ng SC; Liu J; Inglis C; Greveson K; Baraty B; Haifer C; Leong RWL, 2018, 'A global survey of gastroenterologists' travel advice to patients with inflammatory bowel disease on immunosuppressive agents and management of those visiting tuberculosis-endemic areas', Journal of Crohn's and Colitis, vol. 12, pp. 1261 - 1269, http://dx.doi.org/10.1093/ecco-jcc/jjy110

Leong RW; Katelaris PH, 2018, 'Positioning biologics—A case-based discussion: Anti-tumor necrosis factor biological agents/biosimilars', Journal of Gastroenterology and Hepatology (Australia), vol. 33, pp. 14, http://dx.doi.org/10.1111/jgh.14421

Mourad FH; Leong RW, 2018, 'Gas In The Hepatic Portal Venous System Associated With Ischemic Colitis', American Journal of Gastroenterology, vol. 113, pp. 1280, http://dx.doi.org/10.1038/s41395-018-0110-z

Sanagapalli S; Emmanuel A; Leong R; Kerr S; Lovat L; Haidry R; Banks M; Graham D; Raeburn A; Zarate-Lopez N, 2018, 'Impaired motility in Barrett's esophagus: A study using high-resolution manometry with physiologic challenge', Neurogastroenterology and Motility, vol. 30, http://dx.doi.org/10.1111/nmo.13330

Chan W; Lynch N; Bampton P; Chang J; Chung A; Florin T; Hetzel DJ; Jakobovits S; Moore G; Pavli P, 2018, 'Entyvio lengthen dose-interval study: Lengthening vedolizumab dose interval and the risk of clinical relapse in inflammatory bowel disease', European Journal of Gastroenterology and Hepatology, vol. 30, pp. 735 - 740, http://dx.doi.org/10.1097/MEG.0000000000001150

Ma R; Liu F; Yap SF; Lee H; Leong RW; Riordan SM; Grimm MC; Zhang L, 2018, 'The growth and protein expression of Inflammatory Bowel disease-associated Campylobacter concisus is affected by the derivatives of the food additive fumaric acid', Frontiers in Microbiology, vol. 9, http://dx.doi.org/10.3389/fmicb.2018.00896

Lo B; Prosberg MV; Gluud LL; Chan W; Leong RW; van der List E; van der Have M; Sarter H; Gower-Rousseau C; Peyrin-Biroulet L, 2018, 'Systematic review and meta-analysis: assessment of factors affecting disability in inflammatory bowel disease and the reliability of the inflammatory bowel disease disability index', Alimentary Pharmacology and Therapeutics, vol. 47, pp. 6 - 15, http://dx.doi.org/10.1111/apt.14373

Toh JWT; Wang N; Young CJ; Rickard MJFX; Keshava A; Stewart P; Kariyawasam V; Leong R, 2018, 'Major Abdominal and Perianal Surgery in Crohn's Disease: Long-term Follow-up of Australian Patients with Crohn's Disease', Diseases of the Colon and Rectum, vol. 61, pp. 67 - 76, http://dx.doi.org/10.1097/DCR.0000000000000975

Laube R; Liu K; Schifter M; Yang JL; Suen MK; Leong RW, 2018, 'Oral and upper gastrointestinal Crohn's disease', Journal of Gastroenterology and Hepatology (Australia), vol. 33, pp. 355 - 364, http://dx.doi.org/10.1111/jgh.13866

Mourad FH; Leong RW, 2018, 'Role of hemostatic powders in the management of lower gastrointestinal bleeding: A review', Journal of Gastroenterology and Hepatology (Australia), vol. 33, pp. 1445 - 1453, http://dx.doi.org/10.1111/jgh.14114

Chan WPW; Mourad F; Leong RWL, 2018, 'Crohn's disease associated strictures', Journal of Gastroenterology and Hepatology (Australia), vol. 33, pp. 998 - 1008, http://dx.doi.org/10.1111/jgh.14119

Liu F; Ma R; Tay CYA; Octavia S; Lan R; Chung HKL; Riordan SM; Grimm MC; Leong RW; Tanaka MM, 2018, 'Genomic analysis of oral Campylobacter concisus strains identified a potential bacterial molecular marker associated with active Crohn's disease', Emerging Microbes and Infections, vol. 7, http://dx.doi.org/10.1038/s41426-018-0065-6

Huynh R; Ip M; Chang J; Haifer C; Leong RW, 2018, 'Expert-led didactic versus self-directed audiovisual training of confocal laser endomicroscopy in evaluation of mucosal barrier defects.', Endosc Int Open, vol. 6, pp. E115 - E122, http://dx.doi.org/10.1055/s-0043-114664

Liu K; Strasser SI; Koorey DJ; Leong RW; Solomon M; McCaughan GW, 2017, 'Interactions between primary sclerosing cholangitis and inflammatory bowel disease: Implications in the adult liver transplant setting', Expert Review of Gastroenterology and Hepatology, vol. 11, pp. 949 - 960, http://dx.doi.org/10.1080/17474124.2017.1343666

Liu K; Wang R; Kariyawasam V; Wells M; Strasser SI; McCaughan G; Corte C; Leong RW, 2017, 'Epidemiology and outcomes of primary sclerosing cholangitis with and without inflammatory bowel disease in an Australian cohort', Liver International, vol. 37, pp. 442 - 448, http://dx.doi.org/10.1111/liv.13328

Chan W; Shim HH; Lim MS; Sawadjaan FLB; Isaac SP; Chuah SW; Leong R; Kong C, 2017, 'Symptoms of anxiety and depression are independently associated with inflammatory bowel disease-related disability', Digestive and Liver Disease, vol. 49, pp. 1314 - 1319, http://dx.doi.org/10.1016/j.dld.2017.08.020

Xu L; Lochhead P; Ko Y; Claggett B; Leong RW; Ananthakrishnan AN, 2017, 'Systematic review with meta-analysis: breastfeeding and the risk of Crohn's disease and ulcerative colitis', Alimentary Pharmacology and Therapeutics, vol. 46, pp. 780 - 789, http://dx.doi.org/10.1111/apt.14291

Chan W; Chen A; Tiao D; Selinger C; Leong R, 2017, 'Medication adherence in inflammatory bowel disease', Intestinal Research, vol. 15, pp. 434 - 445, http://dx.doi.org/10.5217/ir.2017.15.4.434

Mitrev N; Vande Casteele N; Seow CH; Andrews JM; Connor SJ; Moore GT; Barclay M; Begun J; Bryant R; Chan W, 2017, 'Review article: consensus statements on therapeutic drug monitoring of anti-tumour necrosis factor therapy in inflammatory bowel diseases', Alimentary Pharmacology and Therapeutics, vol. 46, pp. 1037 - 1053, http://dx.doi.org/10.1111/apt.14368

Mourad FH; Yau Y; Wasinger VC; Leong RW, 2017, 'Proteomics in Inflammatory Bowel Disease: Approach Using Animal Models', Digestive Diseases and Sciences, vol. 62, pp. 2266 - 2276, http://dx.doi.org/10.1007/s10620-017-4673-0

Mitrev N; Kariyawasam V; Leong RW, 2017, 'Editorial: infliximab trough cut-off for perianal Crohn's disease – another piece of the therapeutic drug monitoring-guided infliximab dosing puzzle', Alimentary Pharmacology and Therapeutics, vol. 45, pp. 1279 - 1280, http://dx.doi.org/10.1111/apt.14020

Jeganathan J; Lee CH; Rahme A; Tiao DK; Weston C; Dutt S; Magoffin A; Kwan V; Alswaifi A; Katelaris PH, 2017, 'Pediatric-to-adult Transition and Medication Adherence in Patients with Inflammatory Bowel Disease', Inflammatory Bowel Diseases, vol. 23, pp. 1065 - 1070, http://dx.doi.org/10.1097/MIB.0000000000001114

Tiao DK; Chan W; Jeganathan J; Chan JT; Perry J; Selinger CP; Leong RW, 2017, 'Inflammatory Bowel Disease Pharmacist Adherence Counseling Improves Medication Adherence in Crohn's Disease and Ulcerative Colitis', Inflammatory Bowel Diseases, vol. 23, pp. 1257 - 1261, http://dx.doi.org/10.1097/MIB.0000000000001194

Chang J; Leong RW; Wasinger VC; Ip M; Yang M; Phan TG, 2017, 'Impaired Intestinal Permeability Contributes to Ongoing Bowel Symptoms in Patients With Inflammatory Bowel Disease and Mucosal Healing', Gastroenterology, vol. 153, pp. 723 - 731.e1, http://dx.doi.org/10.1053/j.gastro.2017.05.056

Yau YY; Leong RWL; Pudipeddi A; Redmond D; Wasinger VC, 2017, 'Serological epithelial component proteins identify intestinal complications in Crohn's disease', Molecular and Cellular Proteomics, vol. 16, pp. 1244 - 1257, http://dx.doi.org/10.1074/mcp.M116.066506

Leong RW; Ooi M; Corte C; Yau Y; Kermeen M; Katelaris PH; McDonald C; Ngu M, 2017, 'Full-Spectrum Endoscopy Improves Surveillance for Dysplasia in Patients With Inflammatory Bowel Diseases', Gastroenterology, vol. 152, pp. 1337 - 1344.e3, http://dx.doi.org/10.1053/j.gastro.2017.01.008

Hamilton AL; Kamm MA; De Cruz P; Wright EK; Selvaraj F; Princen F; Gorelik A; Liew D; Lawrance IC; Andrews JM, 2017, 'Serologic antibodies in relation to outcome in postoperative Crohn's disease', Journal of Gastroenterology and Hepatology (Australia), vol. 32, pp. 1195 - 1203, http://dx.doi.org/10.1111/jgh.13677

Paramsothy S; Kamm MA; Kaakoush NO; Walsh AJ; van den Bogaerde J; Samuel D; Leong RWL; Connor S; Ng W; Paramsothy R, 2017, 'Multidonor intensive faecal microbiota transplantation for active ulcerative colitis: a randomised placebo-controlled trial', The Lancet, vol. 389, pp. 1218 - 1228, http://dx.doi.org/10.1016/S0140-6736(17)30182-4

Mitrev N; Leong RW, 2017, 'Therapeutic drug monitoring of anti-tumour necrosis factor-α agents in inflammatory bowel disease', Expert Opinion on Drug Safety, vol. 16, pp. 303 - 317, http://dx.doi.org/10.1080/14740338.2017.1269169

Sanagapalli S; Agnihotri K; Leong R; Corte CJ, 2017, 'Antispasmodic drugs in colonoscopy: A review of their pharmacology, safety and efficacy in improving polyp detection and related outcomes', Therapeutic Advances in Gastroenterology, vol. 10, pp. 101 - 113, http://dx.doi.org/10.1177/1756283X16670076

Fera M; Fruggiero F; Lambiase A; Macchiaroli R, 2016, 'State of the art of additive manufacturing: Review for tolerances, mechanical resistance and production costs (vol 3, 1261503, 2016)', COGENT ENGINEERING, vol. 3, http://dx.doi.org/10.1080/23311916.2016.1269406

Feagan BG; Sandborn WJ; Gasink C; Jacobstein D; Lang Y; Friedman JR; Blank MA; Johanns J; Gao LL; Miao Y, 2016, 'Ustekinumab as induction and maintenance therapy for Crohn's disease', New England Journal of Medicine, vol. 375, pp. 1946 - 1960, http://dx.doi.org/10.1056/NEJMoa1602773

Lee Y; McCombie A; Gearry R; Frizelle FA; Vanamala R; Leong RW; Eglinton T, 2016, 'Disability in restorative proctocolectomy recipients measured using the inflammatory bowel disease disability index', Journal of Crohn's and Colitis, vol. 10, pp. 1378 - 1384, http://dx.doi.org/10.1093/ecco-jcc/jjw114

Toh JWT; Stewart P; Rickard MJFX; Leong R; Wang N; Young CJ, 2016, 'Indications and surgical options for small bowel, large bowel and perianal Crohn's disease', World Journal of Gastroenterology, vol. 22, pp. 8892 - 8904, http://dx.doi.org/10.3748/wjg.v22.i40.8892

Leong RW; Alswaifi AO, 2016, 'Smoking cessation improves Crohn's disease outcomes regardless of the use of anti-TNF or immunomodulator', Evidence-Based Medicine, vol. 21, pp. 153, http://dx.doi.org/10.1136/ebmed-2016-110465

Leong RW, 2016, 'In the endoscopy unit: Summary', Journal of Gastroenterology and Hepatology (Australia), vol. 31, pp. 38, http://dx.doi.org/10.1111/jgh.13366

Leong RW, 2016, 'Foreword', Journal of Gastroenterology and Hepatology (Australia), vol. 31, pp. 3, http://dx.doi.org/10.1111/jgh.13343

Wang LC; Collins G; Corte C; Katelaris P; Leong R, 2016, 'Research topic: Health economics of biological agents in Australia', Journal of Gastroenterology and Hepatology (Australia), vol. 31, pp. 30, http://dx.doi.org/10.1111/jgh.13361

Chen JH; Andrews JM; Kariyawasam V; Moran N; Gounder P; Collins G; Walsh AJ; Connor S; Lee TWT; Koh CE, 2016, 'Review article: Acute severe ulcerative colitis - Evidence-based consensus statements', Alimentary Pharmacology and Therapeutics, vol. 44, pp. 127 - 144, http://dx.doi.org/10.1111/apt.13670

Wong MCS; Ching JYL; Chiu HM; Wu KC; Rerknimitr R; Li J; Wu DC; Goh KL; Matsuda T; Kim HS, 2016, 'Risk of Colorectal Neoplasia in Individuals with Self-Reported Family History: A Prospective Colonoscopy Study from 16 Asia-Pacific Regions', American Journal of Gastroenterology, vol. 111, pp. 1621 - 1629, http://dx.doi.org/10.1038/ajg.2016.52

Jais B; Rebours V; Malleo G; Salvia R; Fontana M; Maggino L; Bassi C; Manfredi R; Moran R; Lennon AM, 2016, 'Serous cystic neoplasm of the pancreas: A multinational study of 2622 patients under the auspices of the International Association of Pancreatology and European Pancreatic Club (European Study Group o', Gut, vol. 65, pp. 305 - 312, http://dx.doi.org/10.1136/gutjnl-2015-309638

Chan PP; Wasinger VC; Leong RW, 2016, 'Current application of proteomics in biomarker discovery for inflammatory bowel disease.', World J Gastrointest Pathophysiol, vol. 7, pp. 27 - 37, http://dx.doi.org/10.4291/wjgp.v7.i1.27

Ooi CJ; Makharia GK; Hilmi I; Gibson PR; Fock KM; Ahuja V; Ling KL; Lim WC; Thia KT; Wei SC, 2016, 'Asia-Pacific consensus statements on Crohn's disease. Part 2: Management', Journal of Gastroenterology and Hepatology (Australia), vol. 31, pp. 56 - 68, http://dx.doi.org/10.1111/jgh.12958

Ooi CJ; Makharia GK; Hilmi I; Gibson PR; Fock KM; Ahuja V; Ling KL; Lim WC; Thia KT; Wei SC, 2016, 'Asia Pacific Consensus Statements on Crohn's disease. Part 1: Definition, diagnosis, and epidemiology: (Asia Pacific Crohn's Disease Consensus-Part 1)', Journal of Gastroenterology and Hepatology (Australia), vol. 31, pp. 45 - 55, http://dx.doi.org/10.1111/jgh.12956

Wasinger VC; Yau Y; Duo X; Zeng M; Campbell B; Shin S; Luber R; Redmond D; Leong RWL, 2016, 'Low mass blood peptides discriminative of inflammatory bowel disease (IBD) severity: A quantitative proteomic perspective', Molecular and Cellular Proteomics, vol. 15, pp. 256 - 265, http://dx.doi.org/10.1074/mcp.M115.055095

Chiu HM; Ching JY; Wu KC; Rerknimitr R; Li J; Wu DC; Goh KL; Matsuda T; Kim HS; Leong R, 2016, 'A Risk-Scoring System Combined With a Fecal Immunochemical Test Is Effective in Screening High-Risk Subjects for Early Colonoscopy to Detect Advanced Colorectal Neoplasms.', Gastroenterology, vol. 150, pp. 617 - 625, http://dx.doi.org/10.1053/j.gastro.2015.11.042

Sandborn WJ; Colombel JF; Ghosh S; Sands BE; Dryden G; Hébuterne X; Leong RW; Bressler B; Ullman T; Lakatos PL, 2016, 'Eldelumab [Anti-IP-10] Induction Therapy for Ulcerative Colitis: A Randomised, Placebo-Controlled, Phase 2b Study.', J Crohns Colitis, http://dx.doi.org/10.1093/ecco-jcc/jjv224

Corte CJ; Leong RW, 2016, 'Improving the utility of colonoscopy: Recent advances in practice.', J Gastroenterol Hepatol, vol. 31, pp. 32 - 44, http://dx.doi.org/10.1111/jgh.13056

Wanders LK; Kuiper T; Kiesslich R; Karstensen JG; Leong RW; Dekker E; Bisschops R, 2016, 'Limited applicability of chromoendoscopy-guided confocal laser endomicroscopy as daily-practice surveillance strategy in Crohn's disease', Gastrointestinal Endoscopy, http://dx.doi.org/10.1016/j.gie.2015.09.001

Ko Y; Tang J; Sanagapalli S; Kim BSM; Leong RW, 2016, 'Safety of proton pump inhibitors and risk of gastric cancers: review of literature and pathophysiological mechanisms', Expert Opinion on Drug Safety, pp. 1 - 11, http://dx.doi.org/10.1517/14740338.2016.1118050

Chang J; Ip M; Yang M; Wong B; Power T; Lin L; Xuan W; Phan TG; Leong RW, 2016, 'The learning curve, interobserver, and intraobserver agreement of endoscopic confocal laser endomicroscopy in the assessment of mucosal barrier defects', Gastrointestinal Endoscopy, http://dx.doi.org/10.1016/j.gie.2015.08.045

Corte C; Zhang L; Chen J; Westbury S; Shaw J; Yeoh KG; Leong R, 2016, 'Validation of the Asia Pacific Colorectal Screening (APCS) score in a western population. An alternative screening tool.', J Gastroenterol Hepatol, vol. 21, pp. 370 - 375, http://dx.doi.org/10.1111/jgh.13196

Kashkooli SB; Andrews JM; Roberts MB; Selinger CP; Leong RW, 2015, 'Inflammatory bowel disease-specific pregnancy knowledge of gastroenterologists against general practitioners and obstetricians', United European Gastroenterology Journal, vol. 3, pp. 462 - 470, http://dx.doi.org/10.1177/2050640615580893

Bennett AL; Buckton S; Lawrance I; Leong RW; Moore G; Andrews JM, 2015, 'Ulcerative colitis outpatient management: Development and evaluation of tools to support primary care practitioners', Internal Medicine Journal, vol. 45, pp. 1254 - 1266, http://dx.doi.org/10.1111/imj.12872

Paramsothy S; Walsh AJ; Borody T; Samuel D; Van Den Bogaerde J; Leong RWL; Connor S; Ng W; Mitchell HM; Kaakoush NO, 2015, 'Gastroenterologist perceptions of faecal microbiota transplantation', World Journal of Gastroenterology, vol. 21, pp. 10907 - 10914, http://dx.doi.org/10.3748/wjg.v21.i38.10907

Leong RWL; Perry J; Campbell B; Koo J; Turner IB; Corte C; Fok IK, 2015, 'Knowledge and predictors of dysplasia surveillance performance in inflammatory bowel diseases in Australia', Gastrointestinal Endoscopy, vol. 82, pp. 708 - 714.e4, http://dx.doi.org/10.1016/j.gie.2015.04.004

De Cruz P; Kamm MA; Hamilton AL; Ritchie KJ; Krejany EO; Gorelik A; Liew D; Prideaux L; Lawrance IC; Andrews JM, 2015, 'Efficacy of thiopurines and adalimumab in preventing Crohn's disease recurrence in high-risk patients - A POCER study analysis', Alimentary Pharmacology and Therapeutics, vol. 42, pp. 867 - 879, http://dx.doi.org/10.1111/apt.13353

Ko Y; Kariyawasam V; Karnib M; Butcher R; Samuel D; Alrubaie A; Rahme N; McDonald C; Cowlishaw J; Katelaris P, 2015, 'Inflammatory Bowel Disease Environmental Risk Factors: A Population-Based Case-Control Study of Middle Eastern Migration to Australia', Clinical Gastroenterology and Hepatology, vol. 13, pp. 1453 - 1463.e1, http://dx.doi.org/10.1016/j.cgh.2015.02.045

Ng SC; Tang W; Leong RW; Chen M; Ko Y; Studd C; Niewiadomski O; Bell S; Kamm MA; De Silva HJ, 2015, 'Environmental risk factors in inflammatory bowel disease: A population-based case-control study in Asia-Pacific', Gut, vol. 64, pp. 1063 - 1071, http://dx.doi.org/10.1136/gutjnl-2014-307410

Paramsothy S; Borody TJ; Lin E; Finlayson S; Walsh AJ; Samuel D; Van Den Bogaerde J; Leong RWL; Connor S; Ng W, 2015, 'Donor recruitment for fecal microbiota transplantation', Inflammatory Bowel Diseases, vol. 21, pp. 1600 - 1606, http://dx.doi.org/10.1097/MIB.0000000000000405

Moran NR; Webster B; Lee KM; Trotman J; Kwan YL; Napoli J; Leong RW, 2015, 'Epstein Barr virus-positive mucocutaneous ulcer of the colon associated Hodgkin lymphoma in Crohn's disease', World Journal of Gastroenterology, vol. 21, pp. 6072 - 6076, http://dx.doi.org/10.3748/wjg.v21.i19.6072

Leong RWL, 2015, 'Metallic Stents for Benign Extrahepatic Biliary Stricture: In Praise of Self-Expansion?', Digestive Diseases and Sciences, http://dx.doi.org/10.1007/s10620-015-3705-x

Lunney PC; Kariyawasam VC; Wang RR; Middleton KL; Huang T; Selinger CP; Andrews JM; Katelaris PH; Leong RWL, 2015, 'Smoking prevalence and its influence on disease course and surgery in Crohn's disease and ulcerative colitis', Alimentary Pharmacology and Therapeutics, vol. 42, pp. 61 - 70, http://dx.doi.org/10.1111/apt.13239

Wright EK; Kamm MA; De Cruz P; Hamilton AL; Ritchie KJ; Krejany EO; Gorelik A; Liew D; Prideaux L; Lawrance IC, 2015, 'Effect of intestinal resection on quality of life in Crohn's Disease', Journal of Crohn's and Colitis, http://dx.doi.org/10.1093/ecco-jcc/jjv058

Ma R; Sapwell N; Chung HKL; Lee H; Mahendran V; Leong RW; Riordan SM; Grimm MC; Zhang L, 2015, 'Investigation of the effects of ph and bile on the growth of oral campylobacter concisus strains isolated from patients with inflammatory bowel disease and controls', Journal of Medical Microbiology, vol. 64, pp. 438 - 445, http://dx.doi.org/10.1099/jmm.0.000013

Yau YY; Duo X; Leong RWL; Wasinger VC, 2015, 'Reverse-polynomial dilution calibration methodology extends lower limit of quantification and reduces relative residual error in targeted peptide measurements in blood plasma', Molecular and Cellular Proteomics, vol. 14, pp. 441 - 454, http://dx.doi.org/10.1074/mcp.M114.040790

Marinos E; Lee S; Jones B; Corte C; Kwok A; Leong RW, 2014, 'Outcomes of single-dose peri-procedural antibiotic prophylaxis for endoscopic ultrasound-guided fine-needle aspiration of pancreatic cystic lesions', United European Gastroenterology Journal, vol. 2, pp. 391 - 396, http://dx.doi.org/10.1177/2050640614544191

Yau YY; Leong RWL; Shin S; Bustamante S; Pickford R; Hejazi L; Campbell B; Wasinger VC, 2014, 'Bimodal plasma metabolomics strategy identifies novel inflammatory metabolites in inflammatory bowel diseases', Discovery Medicine, vol. 18, pp. 113 - 124

Lee CH; Hsu P; Nanan B; Nanan R; Wong M; Gaskin KJ; Leong RW; Murchie R; Muise AM; Stormon MO, 2014, 'Novel de novo mutations of the interleukin-10 receptor gene lead to infantile onset inflammatory bowel disease', Journal of Crohn's and Colitis, vol. 8, pp. 1551 - 1556, http://dx.doi.org/10.1016/j.crohns.2014.04.004

Selinger CP; Leong RW; McLaughlin J, 2014, 'One size fits all? Choosing the right format to convey statistical information', Journal of Crohn's and Colitis, vol. 8, pp. 1565 - 1565, http://dx.doi.org/10.1016/j.crohns.2014.06.003

De Cruz P; Kamm MA; Hamilton AL; Ritchie KJ; Krejany EO; Gorelik A; Liew D; Prideaux L; Lawrance IC; Andrews JM, 2014, 'Crohn's disease management after intestinal resection: A randomised trial', The Lancet, http://dx.doi.org/10.1016/S0140-6736(14)61908-5

Leong RWL; Huang T; Ko Y; Jeon A; Chang J; Kohler F; Kariyawasam V, 2014, 'Prospective validation study of the International Classification of Functioning, Disability and Health score in Crohn's disease and ulcerative colitis', Journal of Crohn's and Colitis, vol. 8, pp. 1237 - 1245, http://dx.doi.org/10.1016/j.crohns.2014.02.028

Wang R; Leong RW, 2014, 'Primary sclerosing cholangitis as an independent risk factor for colorectal cancer in the context of inflammatory bowel disease: A review of the literature', World Journal of Gastroenterology, pp. 8783 - 8789, http://dx.doi.org/10.3748/wjg.v20.i27.8783

Kariyawasam VC; Selinger CP; Katelaris PH; Jones DB; McDonald C; Barr G; Chapman G; Colliwshaw J; Lunney PC; Middleton K, 2014, 'Early use of thiopurines or methotrexate reduces major abdominal and perianal surgery in Crohn's disease', Inflammatory Bowel Diseases, vol. 20, pp. 1382 - 1390, http://dx.doi.org/10.1097/MIB.0000000000000119

Leong RW; Butcher RO; Picco MF, 2014, 'Implementation of image-enhanced endoscopy into solo and group practices for dysplasia detection in crohn's disease and ulcerative colitis', Gastrointestinal Endoscopy Clinics of North America, vol. 24, pp. 419 - 425, http://dx.doi.org/10.1016/j.giec.2014.04.001

Leong RWL; Huang T; Ko Y; Jeon A; Chang J; Kohler F; Kariyawasam V, 2014, 'Prospective validation study of the International Classification of Functioning, Disability and Health score in Crohn's disease and ulcerative colitis.', J Crohns Colitis, vol. 8, pp. 1237 - 1245, http://dx.doi.org/10.1016/j.crohns.2014.02.028

Forbes GM; Sturm MJ; Leong RW; Sparrow MP; Segarajasingam D; Cummins AG; Phillips M; Herrmann RP, 2014, 'A phase 2 study of allogeneic mesenchymal stromal cells for luminal crohn's disease refractory to biologic therapy', Clinical Gastroenterology and Hepatology, vol. 12, pp. 64 - 71, http://dx.doi.org/10.1016/j.cgh.2013.06.021

Saxena P; Chen G; Jideh B; Collins G; Leong RW, 2014, 'Safety and cost benefit of an accelerated infliximab infusion protocol in the treatment of ambulatory patients with inflammatory bowel diseases', Expert Opinion on Biological Therapy, vol. 14, pp. 277 - 282, http://dx.doi.org/10.1517/14712598.2014.866649

Selinger CP; Kemp A; Leong RW, 2014, 'Persistence to oral 5-aminosalicylate therapy for inflammatory bowel disease in Australia', Expert Review of Gastroenterology and Hepatology, vol. 8, pp. 329 - 334, http://dx.doi.org/10.1586/17474124.2014.882768

Ko Y; Butcher R; Leong RW, 2014, 'Epidemiological studies of migration and environmental risk factors in the inflammatory bowel diseases', World Journal of Gastroenterology, vol. 20, pp. 1238 - 1247, http://dx.doi.org/10.3748/wjg.v20.i5.1238

Chang J; Leong RWL, 2014, 'Occupational health and safety of anti-tumour necrosis factor alpha monoclonal antibodies with casual exposure', Expert Opinion on Biological Therapy, vol. 14, pp. 27 - 36, http://dx.doi.org/10.1517/14712598.2014.853738

Feagan BG; Rutgeerts P; Sands BE; Hanauer S; Colombel J-F; Sandborn WJ; Van Assche G; Axler J; Kim H-J; Danese S, 2013, 'Vedolizumab as induction and maintenance therapy for ulcerative colitis.', N Engl J Med, vol. 369, pp. 699 - 710, http://dx.doi.org/10.1056/NEJMoa1215734

Sandborn WJ; Feagan BG; Rutgeerts P; Hanauer S; Colombel J-F; Sands BE; Lukas M; Fedorak RN; Lee S; Bressler B, 2013, 'Vedolizumab as induction and maintenance therapy for Crohn's disease.', N Engl J Med, vol. 369, pp. 711 - 721, http://dx.doi.org/10.1056/NEJMoa1215739

Wong B; Chen JY; Chung EY; Selinger CP; Kariyawasam VC; Merrett N; Leong RW, 2013, 'Mo1637 Confocal Endomicroscopy Identifies Intestinal Mucosal Barrier Dysfunction in Macroscopically-Normal Crohn's Disease and Ulcerative Colitis', Gastrointestinal Endoscopy, vol. 77, pp. AB454 - AB454, http://dx.doi.org/10.1016/j.gie.2013.03.385

Liu K; Mill J; Wong B; Selinger CP; Kariyawasam VC; Merrett N; Leong RW, 2013, '205 Intestinal Barrier Dysfunction Measured With Confocal Endomicroscopy in Macroscopically Normal Mucosa Can Predict Requirement for Treatment Escalation', Gastrointestinal Endoscopy, vol. 77, pp. AB136 - AB136, http://dx.doi.org/10.1016/j.gie.2013.04.042

Mustaffa N; Leong RW; Katelaris PH, 2013, 'Gastrointestinal: Spigelian hernia; an uncommon cause of longstanding intermittent abdominal pain', Journal of Gastroenterology and Hepatology (Australia), vol. 28, pp. 202, http://dx.doi.org/10.1111/jgh.12027

Gearry RB; Leong RW, 2013, 'Inflammatory bowel disease in Asia: The start of the epidemic?', Journal of Gastroenterology and Hepatology (Australia), vol. 28, pp. 899 - 900, http://dx.doi.org/10.1111/jgh.12218

Selinger CP; Lal S; Eaden J; Jones DB; Katelaris P; Chapman G; McDonald C; Leong RWL; McLaughlin J, 2013, 'Better disease specific patient knowledge is associated with greater anxiety in inflammatory bowel disease', Journal of Crohn's and Colitis, vol. 7, http://dx.doi.org/10.1016/j.crohns.2012.09.014

Hillemand CG; Leong RW, 2013, 'Education and imaging. Gastrointestinal: Cutaneous reaction associated with loss of response to adalimumab.', Journal of gastroenterology and hepatology, vol. 28, pp. 1073

Selinger CP; Leong RWL; Andrews JM, 2013, 'Cancer surveillance for patients with colonic Crohn's disease: Will your patients benefit?', Journal of Crohn's and Colitis, vol. 7, http://dx.doi.org/10.1016/j.crohns.2013.08.014

Gibson PR; Sparrow M; Moore GT; Vaizey C; Black CM; Fan T; Nicholls R; Weston AR; Bampton P; Lawrance IC, 2013, 'Relationship between disease severity and quality of life and assessment of health care utilization and cost for ulcerative colitis in Australia: A cross-sectional, observational study', Journal of Crohn's and Colitis, http://dx.doi.org/10.1016/j.crohns.2013.11.017

Fazal MW; Doogue MP; Leong RW; Bampton PA; Andrews JM, 2013, 'Allopurinol use in pregnancy in three women with inflammatory bowel disease: Safety and outcomes: A case series', BMC Gastroenterology, vol. 13, http://dx.doi.org/10.1186/1471-230X-13-172

Selinger CP; Andrews J; Dent OF; Norton I; Jones B; McDonald C; Cowlishaw J; Barr G; Selby W; Leong RW, 2013, 'Cause-Specific Mortality and 30-year Relative Survival of Crohnʼs Disease and Ulcerative Colitis', Inflammatory Bowel Diseases, pp. 1 - 1, http://dx.doi.org/10.1097/MIB.0b013e31829080a8

Ng SC; Tang W; Ching JY; Wong M; Chow CM; Hui AJ; Wong TC; Leung VK; Tsang SW; Yu HH, 2013, 'Incidence and phenotype of inflammatory bowel disease based on results from the Asia-Pacific Crohn's and colitis epidemiology study', Gastroenterology, vol. 145, pp. 158 - 165.e2, http://dx.doi.org/10.1053/j.gastro.2013.04.007

Selinger CP; Jones DB; McDonald C; Barr G; Leong RW; Andrews JM; Titman A; Norton I; Selby W, 2013, 'Long-term Follow-up Reveals Low Incidence of Colorectal Cancer, but Frequent Need for Resection, Among Australian Patients With Inflammatory Bowel Disease', Clinical Gastroenterology and Hepatology, http://dx.doi.org/10.1016/j.cgh.2013.05.017

Selinger CP; Kinjo Y; Jones DB; Katelaris P; Chapman G; McDonald C; Lal S; McLaughlin J; Robinson A; Leong RWL, 2013, 'Conveying medication benefits to ulcerative colitis patients and effects on patient attitudes regarding thresholds for adherence', Journal of Crohn's and Colitis, vol. 7, pp. e312 - e317, http://dx.doi.org/10.1016/j.crohns.2012.11.006

Selinger CP; Eaden J; Brian Jones D; Katelaris P; Chapman G; McDonald C; Smith P; Lal S; Leong RW; McLaughlin J, 2013, 'Modifiable factors associated with nonadherence to maintenance medication for inflammatory bowel disease', Inflammatory Bowel Diseases, vol. 19, pp. 2199 - 2206, http://dx.doi.org/10.1097/MIB.0b013e31829ed8a6

Hillemand CGP; Leong RW, 2013, 'Gastrointestinal: Cutaneous reaction associated with loss of response to adalimumab', Journal of Gastroenterology and Hepatology (Australia), vol. 28, pp. 1073, http://dx.doi.org/10.1111/jgh.12255

Yau Y; Leong RW; Zeng M; Wasinger VC, 2013, 'Proteomics and metabolomics in inflammatory bowel disease', Journal of Gastroenterology and Hepatology (Australia), vol. 28, pp. 1076 - 1086, http://dx.doi.org/10.1111/jgh.12193

Selinger C; Eaden J; Selby W; Jones D; Katelaris PH; Chapman G; McDonald C; Mclaughlin J; Leong R; Lal S, 2013, 'Inflammatory bowel disease and pregnancy: Lack of knowledge is associated with negative views', Journal of Crohn's and Colitis, vol. 7, pp. e206 - e213, http://dx.doi.org/10.1016/j.crohns.2012.09.010

Sandborn WJ; Gasink C; Gao L-L; Blank MA; Johanns J; Guzzo C; Sands BE; Hanauer SB; Targan S; Rutgeerts P, 2012, 'Ustekinumab induction and maintenance therapy in refractory Crohn's disease.', N Engl J Med, vol. 367, pp. 1519 - 1528, http://dx.doi.org/10.1056/NEJMoa1203572

Saxena P; Leong RW; Pavey D, 2012, 'Tu1638 Management of Dysplastic Barrett's Esophagus With a Combination of Radiofrequency Ablation and Endoscopic Mucosal Resection Is Safe and Efficacious: A Quaternary Referral Centre Experience', Gastrointestinal Endoscopy, vol. 75, pp. AB472 - AB472, http://dx.doi.org/10.1016/j.gie.2012.03.1284

Selinger C; Andrews J; Titman A; Leong RW, 2012, 'Low incidence of colorectal cancer in Australian ulcerative colitis patients', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 27, pp. 115 - 116, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000308642600239&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Lunney PC; Middleton KL; Wang RR; Andrews J; Kariyawasam VC; Peat J; Selinger C; Leong RW, 2012, 'Smoking prevalence in inflammatory bowel diseases and its effects on disease course and surgery', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 27, pp. 110 - 110, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000308642600227&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Selinger C; Kemp A; Leong RW, 2012, 'Persistence to oral aminosalicylate therapy for inflammatory bowel disease in Australia', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 27, pp. 117 - 117, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000308642600242&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Saxena P; Leong RW; Merrett N; Pavey D, 2012, 'Management of dysplastic Barrett's oesophagus with a combination of radiofrequency ablation and endoscopic mucosal resection is safe and efficacious: a quaternary referral centre experience', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 27, pp. 62 - 63, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000308642600133&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Kariyawasam VC; Mustaffa N; Middleton KL; Lunney PC; Wang RR; Selinger CP; Katelaris PH; Leong RWL, 2012, 'The long-term outcomes of ulcerative colitis and predictors of colectomy at 14,597 patient-years follow up', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 27, pp. 147 - 147, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000312242700448&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Kariyawasam VC; Wang RR; Middleton KL; Lunney PC; Selinger C; Collins GD; Katelaris P; Andrews J; Leong RW, 2012, 'Surgical resection rate of Crohn's disease over time: the Sydney Inflammatory Bowel Disease Cohort (1942-2012)', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 27, pp. 108 - 109, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000308642600224&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Tandiari TA; Yoon JA; Ward P; Collins GD; Leong RW, 2012, 'Comparative analysis of suspected unexpected serious adverse reactions reported in inflammatory bowel disease biological agents trials', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 27, pp. 120 - 120, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000308642600248&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Selinger C; McLaughlin J; Eaden J; Leong R; Lal S, 2012, 'INFLAMMATORY BOWEL DISEASE AND PREGNANCY: LACK OF KNOWLEDGE IS ASSOCIATED WITH NEGATIVE PATIENT VIEWS', GUT, vol. 61, pp. A172 - A172, http://dx.doi.org/10.1136/gutjnl-2012-302514b.239

Selinger C; Andrews J; Titman A; Leong RW, 2012, 'The natural history of Crohn's disease: need for initial and further resectional surgery', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 27, pp. 116 - 116, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000308642600240&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Kariyawasam VC; Lunney PC; Wang RR; Middleton KL; Selinger C; Katelaris P; Andrews J; Leong RW, 2012, 'Natural history of Crohn's disease and changes in the use of immunomodulators over time: the Sydney Inflammatory Bowel Disease Cohort 1942-2012', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 27, pp. 107 - 107, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000308642600222&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Huang T; Leong RW; Ko Y; Kariyawasam VC, 2012, 'Pilot validation study of the international classification of functioning, disability and health score: a novel measure of disability in Crohn's disease', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 27, pp. 105 - 106, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000308642600219&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Ng SC; Ching J; Wong M; Tang W; Kamm M; Bell S; Studd C; Hui AJ; Wong TC; Leung V, 2012, 'Incidence of inflammatory bowel disease in Asia-Pacific: First results from the Asia-Pacific epidemiology Crohn's and colitis (ACCESS) study', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 27, pp. 12 - 13, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000312242700039&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Tandiari TA; Eslick GD; Leong RW, 2012, 'Thiopurine metabolites monitoring more effective in guiding IBD management when measured during flare as supposed to during remission', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 27, pp. 119 - 120, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000308642600247&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Kariyawasam VC; Mustaffa N; Middleton KL; Lunney PC; Wang RR; Selinger CP; Katelaris PH; Leong RWL, 2012, 'Reduction of the surgical resection rate of Crohn's disease over time: A 10,383 patient-years follow up', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 27, pp. 147 - 148, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000312242700451&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Selinger C; Kinjo Y; McLaughlin J; Robinson A; Leong R, 2012, 'CONVEYING MEDICATION BENEFITS TO ULCERATIVE COLITIS PATIENTS: WHAT THRESHOLDS FOR ADHERENCE ARE APPLIED?', GUT, vol. 61, pp. A172 - A173, http://dx.doi.org/10.1136/gutjnl-2012-302514b.241

Yau Y; Leong RW; Wasinger VC, 2012, 'Enrichment of epithelial intermediate filament proteins in Crohn's disease sera associated with disease behaviour phenotype and disease activity', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 27, pp. 28 - 29, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000308642600061&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Chan JT; Selinger C; Kariyawasam VC; Collins GD; Leong RW, 2012, 'An inflammatory bowel disease clinical pharmacist significantly improves medication acceptance rates through personalised counselling', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 27, pp. 99 - 99, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000308642600206&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Mustaffa N; Leong RWL, 2012, 'Haematological and liver function parameters of inflammatory bowel disease patients on 5-ASA + thiopurine vs. thiopurine alone', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 27, pp. 148 - 148, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000312242700452&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Kariyawasam VC; Middleton KL; Lunney PC; Wang RR; Andrews J; Selinger C; Katelaris P; Leong RW, 2012, 'The natural history of ulcerative colitis and predictors of the use of immunomodulators and colectomy: the Sydney Inflammatory Bowel Disease Cohort 1946-2012', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 27, pp. 107 - 108, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000308642600223&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Lee SS; Kwok A; Leong RW, 2012, 'Outcomes of single dose peri procedural antibiotic prophylaxis for endoscopic ultrasound guided fine needle aspiration of pancreatic cystic lesions', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 27, pp. 59 - 59, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000308642600123&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Selinger C; McLaughlin J; Eaden J; Leong R; Lal S, 2012, 'BETTER DISEASE SPECIFIC PATIENT KNOWLEDGE IS ASSOCIATED WITH GREATER ANXIETY IN INFLAMMATORY BOWEL DISEASE PATIENTS', GUT, vol. 61, pp. A172 - A172, http://dx.doi.org/10.1136/gutjnl-2012-302514b.240

Kashkooli SB; Selinger C; Weston MJ; Roberts MB; Andrews J; Leong RW; Akbarzadeh S, 2012, 'Pregnancy-related inflammatory bowel disease knowledge amongst obstetricians is significantly lower than gastroenterologists', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 27, pp. 97 - 97, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000308642600202&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Middleton KL; Kariyawasam VC; Lunney PC; Wang RR; Selinger C; Katelaris P; Andrews J; Leong RW, 2012, 'A comparison of inflammatory bowel disease patients aged with disease and those diagnosed late in life', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 27, pp. 110 - 111, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000308642600228&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Leong RW; Wong B; Chen J; Chung E; Mill J; Kariyawasam VC; Selinger C; Pavey D; Merrett N, 2012, 'Intestinal mucosal leakage is detected using in vivo confocal endomicroscopy in macroscopically-normal Crohn's disease and ulcerative colitis', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 27, pp. 109 - 110, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000308642600226&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Humphris J; Swartz D; Egan BJ; Leong RWL, 2012, 'Status of confocal laser endomicroscopy in gastrointestinal disease.', Tropical gastroenterology : official journal of the Digestive Diseases Foundation, vol. 33, pp. 9 - 20, http://dx.doi.org/10.7869/tg.2012.3

Selinger CP; Eaden J; Selby W; Jones DB; Katelaris P; Chapman G; McDonald C; McLaughlin J; Leong RWL; Lal S, 2012, 'Patients' knowledge of pregnancy-related issues in inflammatory bowel disease and validation of a novel assessment tool ('CCPKnow')', Alimentary Pharmacology and Therapeutics, vol. 36, pp. 57 - 63, http://dx.doi.org/10.1111/j.1365-2036.2012.05130.x

Corte C; Saxena P; Tattersall S; Selinger C; Leong RW, 2012, 'When to use biological agents in inflammatory bowel disease', Journal of Gastroenterology and Hepatology (Australia), vol. 27, pp. 1141 - 1149, http://dx.doi.org/10.1111/j.1440-1746.2011.07056.x

Selinger CP; Leong RW, 2012, 'Mortality from inflammatory bowel diseases', Inflammatory Bowel Diseases, vol. 18, pp. 1566 - 1572, http://dx.doi.org/10.1002/ibd.22871

Lunney PC; Leong RWL, 2012, 'Review article: Ulcerative colitis, Smoking and nicotine therapy', Alimentary Pharmacology and Therapeutics, vol. 36, pp. 997 - 1008, http://dx.doi.org/10.1111/apt.12086

Abbas SM; Martin D; Leong RW; Wettstien A, 2012, 'Gastrointestinal: Leiomyoma of the oesophagus', Journal of Gastroenterology and Hepatology (Australia), vol. 27, pp. 1873 - 1873, http://dx.doi.org/10.1111/jgh.12003

Abbas SM; Martin D; Leong RW; Wettstien A, 2012, 'Education and imaging: gastrointestinal: leiomyoma of the oesophagus.', Journal of gastroenterology and hepatology, vol. 27, pp. 1873, http://dx.doi.org/10.1111/jgh.12003

Leong RWL; Chow DKL; Selinger CP, 2012, 'IBD in Different Ethnic Groups: Same or Different?', Clinical Dilemmas in Inflammatory Bowel Disease: New Challenges: Second Edition, pp. 7 - 11, http://dx.doi.org/10.1002/9781444342574.ch2

Koo JH; You MY; Liu K; Athureliya MD; Tang CWY; Redmond DM; Connor SJ; Leong RWL, 2012, 'Colorectal cancer screening practise is influenced by ethnicity of medical practitioner and patient', Journal of Gastroenterology and Hepatology, vol. 27, pp. 390 - 396, http://dx.doi.org/10.1111/j.1440-1746.2011.06872.x

Selinger CP; Leong RWL; Lal S, 2012, 'Pregnancy related issues in inflammatory bowel disease: Evidence base and patients' perspective', World Journal of Gastroenterology, vol. 18, pp. 2600 - 2608, http://dx.doi.org/10.3748/wjg.v18.i21.2600

Al-Sohaily S; Biankin A; Leong R; Kohonen-Corish M; Warusavitarne J, 2012, 'Molecular pathways in colorectal cancer', Journal of Gastroenterology and Hepatology (Australia), vol. 27, pp. 1423 - 1431, http://dx.doi.org/10.1111/j.1440-1746.2012.07200.x

Krishnaprasad K; Andrews JM; Lawrance IC; Florin T; Gearry RB; Leong RWL; Mahy G; Bampton P; Prosser R; Leach P, 2012, 'Inter-observer agreement for Crohn's disease sub-phenotypes using the Montreal Classification: How good are we? A multi-centre Australasian study', Journal of Crohn's and Colitis, vol. 6, pp. 287 - 293, http://dx.doi.org/10.1016/j.crohns.2011.08.016

Koo JH; Leong RWL; Ching J; Yeoh KG; Wu DC; Murdani A; Cai Q; Chiu HM; Chong VH; Rerknimitr R, 2012, 'Knowledge of, attitudes toward, and barriers to participation of colorectal cancer screening tests in the Asia-Pacific region: A multicenter study', Gastrointestinal Endoscopy, vol. 76, pp. 126 - 135, http://dx.doi.org/10.1016/j.gie.2012.03.168

Prideaux L; Kamm MA; De Cruz P; Williams J; Bell SJ; Connell WR; Brown SJ; Lust M; Desmond PV; Chan H, 2012, 'Comparison of clinical characteristics and management of inflammatory bowel disease in Hong Kong versus Melbourne', Journal of Gastroenterology and Hepatology (Australia), vol. 27, pp. 919 - 927, http://dx.doi.org/10.1111/j.1440-1746.2011.06984.x

Selinger C; Robinson A; Leong R, 2011, 'Non-adherence to inflammatory bowel disease maintenance medication: extent and predictors', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 26, pp. 116 - 116, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295099200310&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Selinger CP; Robinson A; Leong RW, 2011, 'Clinical impact and drivers of non-adherence to maintenance medication for inflammatory bowel disease', Expert Opinion on Drug Safety, vol. 10, pp. 863 - 870, http://dx.doi.org/10.1517/14740338.2011.583915

Selinger CP; Leong RW, 2011, 'Noninvasive liver fibrosis assessment: Why does the APRI not work for hepatitis B?', Hepatitis Monthly, vol. 11, pp. 556 - 557

Bath S; Selinger C; Leong R, 2011, 'The pathogenesis of primary pouchitis following ileal pouch-anal anastomosis: a review of current hypotheses', Open Journal of Gastroenterology, vol. 01, pp. 7 - 12, http://dx.doi.org/10.4236/ojgas.2011.12002

Yeoh KG; Ho KY; Chiu HM; Zhu F; Ching JYL; Wu DC; Matsuda T; Byeon JS; Lee SK; Goh KL, 2011, 'The Asia-Pacific Colorectal Screening score: A validated tool that stratifies risk for colorectal advanced neoplasia in asymptomatic Asian subjects', Gut, vol. 60, pp. 1236 - 1241, http://dx.doi.org/10.1136/gut.2010.221168

Paramsothy S; Saxena P; Paramsothy R; Piatkov I; Leong RWL, 2010, 'Oxidative DNA damage levels in IBD patients undergoing infliximab therapy', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 25, pp. A83 - A83, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000283321200225&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Yoganathan P; Swartz DK; Meredith C; Leong RW; Pavey DA, 2010, 'Intermediate probability choledocholithiasis and findings on ERCP and non-invasive imaging', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 25, pp. A64 - A64, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000283321200174&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Corte CJ; Samuel DS; Leong RWL, 2010, 'Reversal of thiopurine metabolite shunting with low dose allopurinol in inflammatory bowel diseases', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 25, pp. A98 - A99, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000283321200268&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Swartz DK; Humphris JL; Yoganathan P; Leong RW; Dixson H; Pavey DA, 2010, 'Utility of repeat EUS-FNA for pancreatic mass lesions', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 25, pp. A77 - A77, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000283321200208&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Saxena P; Bhatt K; Leong RW; Jones DB, 2010, 'Knowledge of appropriate indications for upper GI endoscopic ultrasound amongst clinicians', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 25, pp. A35 - A35, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000283321200093&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Gao Y; Leong RWL; Scarfe K, 2010, 'Evaluation of the nutritional status of patients with inflammatory bowel diseases', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 25, pp. A112 - A112, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000283321200299&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Krishnaprasad K; Andrews J; Grafton R; Lawrance I; Florin T; Leong R; Mahy G; Cooke S; Croft A; Prosser R, 2010, 'Inter-observer agreement for Crohn's disease sub-phenotypes using the Montreal classification: how good are we? A multi-centre Australasian study', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 25, pp. A98 - A98, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000283321200267&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Bustamante S; Pickford R; Shin S; Luber R; Campbell B; Redmond D; Yau Y; Leong RWL; Wasinger V, 2010, 'Metabolomics in inflammatory bowel disease', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 25, pp. A83 - A83, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000283321200226&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Fanning SB; Chapman G; Yau Y; Leong RWL, 2010, 'Gastrointestinal: Improvement of granuloma annulare with anti-tumour necrosis factor alpha therapy for Crohn's disease', Journal of Gastroenterology and Hepatology (Australia), vol. 25, pp. 215, http://dx.doi.org/10.1111/j.1440-1746.2009.06098.x

Leong RWL, 2010, 'Editorial: Environmental risk factors in inflammatory bowel disease', Journal of Gastroenterology and Hepatology (Australia), vol. 25, pp. 227 - 228, http://dx.doi.org/10.1111/j.1440-1746.2010.06257.x

Leong RWL; Kamm MA; Hu PJ; Sung JJY, 2010, 'Editorial: Inflammatory bowel disease in Asia', Journal of Gastroenterology and Hepatology (Australia), vol. 25, pp. 436 - 438, http://dx.doi.org/10.1111/j.1440-1746.2010.06256.x

Leong RWL, 2010, 'Confocal endomicroscopy in the evaluation of celiac disease', Endoscopy, vol. 42, pp. 606, http://dx.doi.org/10.1055/s-0030-1255541

Fanning S; Kwok A; Jones B; Leong R, 2010, 'EUS aspiration needle size: Smaller is better?', Gastrointestinal Endoscopy, vol. 72, pp. 904 - 905, http://dx.doi.org/10.1016/j.gie.2010.01.067

Chung EYM; Pavey DA; Biankin AV; Merrett ND; Leong RWL, 2010, 'Real time confocal endomicroscopy identifies leaky gut in Crohn's disease', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 25, pp. A98 - A98, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000283321200266&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Gearry RB; Day AS; Barclay ML; Leong RWL; Sparrow MP, 2010, 'Azathioprine and allopurinol: A two-edged interaction', Journal of Gastroenterology and Hepatology (Australia), vol. 25, pp. 653 - 655, http://dx.doi.org/10.1111/j.1440-1746.2010.06254.x

Paramsothy S; Leong RWL, 2010, 'Fluorescein contrast in confocal laser endomicroscopy', Nature Reviews Gastroenterology and Hepatology, vol. 7, pp. 366 - 368, http://dx.doi.org/10.1038/nrgastro.2010.83

Koo JH; Leong RWL, 2010, 'Sex differences in epidemiological, clinical and pathological characteristics of colorectal cancer', Journal of Gastroenterology and Hepatology (Australia), vol. 25, pp. 33 - 42, http://dx.doi.org/10.1111/j.1440-1746.2009.05992.x

Ooi CJ; Fock KM; Makharia GK; Goh KL; Ling KL; Hilmi I; Lim WC; Kelvin T; Gibson PR; Gearry RB, 2010, 'The Asia-Pacific consensus on ulcerative colitis', Journal of Gastroenterology and Hepatology (Australia), vol. 25, pp. 453 - 468, http://dx.doi.org/10.1111/j.1440-1746.2010.06241.x

Koo JH; Arasaratnam MM; Liu K; Redmond DM; Connor SJ; Sung JJY; Leong RWL, 2010, 'Knowledge, perception and practices of colorectal cancer screening in an ethnically diverse population', Cancer Epidemiology, vol. 34, pp. 604 - 610, http://dx.doi.org/10.1016/j.canep.2010.05.013

Kwok A; Leong RW; Jones DB, 2009, 'Characteristics and Natural History of Foregut Enteric Duplication Cysts (EDC) Diagnosed By Endoscopic Ultrasound (EUS)', GASTROINTESTINAL ENDOSCOPY, vol. 69, pp. AB337 - AB337, http://dx.doi.org/10.1016/j.gie.2009.03.978

Nguyen NQ; Binmoeller KF; Shah JN; Leong RW; Merrett N; Biankin AV, 2009, 'The Impact of On-Site Cytopathology On the Clinical Evaluation and Management of Patients Who Undergo EUS-Guided Fine Needle Aspiration for Suspected Pancreatic Cancer', GASTROINTESTINAL ENDOSCOPY, vol. 69, pp. AB110 - AB110, http://dx.doi.org/10.1016/j.gie.2009.03.087

Ooi CJ; Fock KM; Makharia GK; Goh KL; Ling KL; Hilmi I; Lim WC; Kelvin T; Gibson PR; Gearry RB, 2009, 'The Asia-Pacific Consensus on Ulcerative Colitis', Journal of Gastroenterology and Hepatology, pp. no - no, http://dx.doi.org/10.1111/j.1440-1746.2009.06241.x

Fanning SB; Jones DB; Leong RWL, 2009, 'Yield of endoscopic ultrasound-guided fine needle aspiration of solid lesions according to needle size', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 24, pp. A271 - A271, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000270551200143&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Chow DKL; Sung JJY; Chan FKL; Leong RWL, 2009, 'Long-term follow up of ulcerative colitis in the Chinese population', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 24, pp. A315 - A315, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000270551200255&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Koo JH; Athureliya MD; Tang CWY; Liu K; Wickramaratne H; Redmond D; Connor SJ; Leong RWL, 2009, 'Colorectal cancer screening practice is influenced by ethnicity of patient and general practitioner', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 24, pp. A224 - A224, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000270551200012&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Leung M; Piatkov I; Leong R, 2009, 'Reply', Internal Medicine Journal, vol. 39, pp. 860 - 861, http://dx.doi.org/10.1111/j.1445-5994.2009.02084.x

Leung M; Piatkov I; Rochester C; Boyages SC; Leong RWL, 2009, 'Normal thiopurine methyltransferase phenotype testing in a Crohn disease patient with azathioprine induced myelosuppression', Internal Medicine Journal, vol. 39, pp. 121 - 126, http://dx.doi.org/10.1111/j.1445-5994.2008.01855.x

Leong RWL; Koo JH, 2009, 'Colorectal cancer in inflammatory bowel disease', Journal of Gastroenterology and Hepatology (Australia), vol. 24, pp. 503 - 505, http://dx.doi.org/10.1111/j.1440-1746.2009.05790.x

Leong RW, 2009, 'Differences in Peptic Ulcer Between the East and the West', Gastroenterology Clinics of North America, vol. 38, pp. 363 - 379, http://dx.doi.org/10.1016/j.gtc.2009.03.010

Sharifian A; Humphris J; Leong RWL; Jones DB, 2009, 'Gastrointestinal: Mycobacterium genavense enteritis in an immunosuppressed patient', Journal of Gastroenterology and Hepatology (Australia), vol. 24, pp. 1474, http://dx.doi.org/10.1111/j.1440-1746.2009.05963.x

Sharifian A; Humphris J; Leong RW; Jones DB, 2009, 'Education and imaging. Gastrointestinal: Mycobacterium genavense enteritis in an immunosuppressed patient.', Journal of gastroenterology and hepatology, vol. 24, pp. 1474, http://dx.doi.org/10.1111/j.1440-1746.2009.05963.x

Tee HP; Swartz D; Tydd T; Leong RWL, 2009, 'Gastrointestinal: Eosinophilic enteritis manifesting as brown-pigmented duodenal ulcers', Journal of Gastroenterology and Hepatology (Australia), vol. 24, pp. 1892, http://dx.doi.org/10.1111/j.1440-1746.2009.06097.x

Chang DK; Johns AL; Merrett ND; Gill AJ; Colvin EK; Scarlett CJ; Sutherland RL; Henshall SM; Kench JG; Biankin AV, 2009, 'Margin Clearance and Outcome in Resected Pancreatic Cancer', PANCREAS, vol. 38, pp. 988 - 988, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000271225300059&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Al-Sohaily S; Currey N; Henderson C; Leong R; Biankin A; Warusavitarne J; Kohonen-Corish M, 2009, 'Methylation of the 'mutated in colorectal cancer' gene correlates with poorer short term survival in patients with colorectal cancer', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 24, pp. A245 - A245, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000270551200070&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Chang DK; Merrett ND; Gill AJ; Colvin EK; Scarlett CJ; Nguyen NQ; Leong RW; Sutherland RL; Kench JG; Biankin AV, 2009, 'Margin clearance and outcome in resected pancreatic cancer', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 24, pp. A334 - A334, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000270551200305&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Paramsothy S; Papadopoulos G; Mollison LC; Leong RWL, 2009, 'Resumption of oral intake following percutaneous endoscopic gastrostomy', Journal of Gastroenterology and Hepatology (Australia), vol. 24, pp. 1098 - 1101, http://dx.doi.org/10.1111/j.1440-1746.2009.05802.x

Gill AJ; Johns AL; Eckstein R; Samra JS; Kaufman A; Chang DK; Merrett ND; Cosman PH; Smith RC; Biankin AV, 2009, 'Synoptic reporting improves histopathological assessment of pancreatic resection specimens', Pathology, vol. 41, pp. 161 - 167, http://dx.doi.org/10.1080/00313020802337329

Nguyen NQ; Biankin AV; Leong RWL; Chang DK; Cosman PH; Delaney P; Kench JG; Merrett ND, 2009, 'Real time intraoperative confocal laser microscopy-guided surgery', Annals of Surgery, vol. 249, pp. 735 - 737, http://dx.doi.org/10.1097/SLA.0b013e3181a38f11

Chang DK; Johns AL; Merrett ND; Gill AJ; Colvin EK; Scarlett CJ; Nguyen NQ; Leong RWL; Cosman PH; Kelly MI, 2009, 'Margin Clearance and Outcome in Resected Pancreatic Cancer', Journal of Clinical Oncology, vol. 27, pp. 2855 - 2862, http://dx.doi.org/10.1200/JCO.2008.20.5104

Chang DK; Nguyen NQ; Merrett ND; Dixson H; Leong RWL; Biankin AV, 2009, 'Role of endoscopic ultrasound in pancreatic cancer', Expert Review of Gastroenterology and Hepatology, vol. 3, pp. 293 - 303, http://dx.doi.org/10.1586/egh.09.18

Leong RW; Chang D; Merrett ND; Biankin AV, 2009, 'Editorial: Taking optical biopsies with confocal endomicroscopy', Journal of Gastroenterology and Hepatology (Australia), vol. 24, pp. 1701 - 1703, http://dx.doi.org/10.1111/j.1440-1746.2009.06011.x

Chow DKL; Leong RWL; Tsoi KKF; Ng SSM; Leung WK; Wu JCY; Wong VWS; Chan FKL; Sung JJY, 2009, 'Long-term follow-up of ulcerative colitis in the Chinese population', American Journal of Gastroenterology, vol. 104, pp. 647 - 654, http://dx.doi.org/10.1038/ajg.2008.74

Chow DKL; Sung JJY; Tsoi KKF; Wong VWS; Wu JCY; Leong RWL; Chan FKL, 2009, 'Predictors of corticosteroid-dependent and corticosteroid-refractory inflammatory bowel disease: Analysis of a Chinese cohort study', Alimentary Pharmacology and Therapeutics, vol. 29, pp. 843 - 854, http://dx.doi.org/10.1111/j.1365-2036.2009.03944.x

Chow DKL; Sung JJY; Wu JCY; Tsoi KKF; Leong RWL; Chan FKL, 2009, 'Upper gastrointestinal tract phenotype of Crohn's disease is associated with early surgery and further hospitalization', Inflammatory Bowel Diseases, vol. 15, pp. 551 - 557, http://dx.doi.org/10.1002/ibd.20804

Nguyen NQ; Leong RW; Biankin AV; Murr ER; Delaney PM; Merrett N, 2008, 'W1685 Intra-Operative Application of the Hand-Held Confocal Microscope - a Pilot Study', Gastroenterology, vol. 134, pp. A - 907, http://dx.doi.org/10.1016/s0016-5085(08)64258-4

Nguyen NQ; Johns AL; Leong RW; Merrett N; Biankin AV, 2008, '648 Adjuvant Chemotherapy Is More Beneficial in Elderly Patients with Resected Pancreatic Cancer', Gastroenterology, vol. 134, pp. A - 93, http://dx.doi.org/10.1016/s0016-5085(08)60438-2

Kwok A; Leong RWL; Jones DB, 2008, 'Foregut enteric duplication cysts (EDC)-presentation, endoscopic ultrasound (EUS) characteristics and natural history', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 23, pp. A309 - A309, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000259960100267&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Kwok A; Lam T; Katelaris P; Leong RWL, 2008, 'Helicobacter pylori eradication therapy: Indications, efficacy and safety', Expert Opinion on Drug Safety, vol. 7, pp. 271 - 281, http://dx.doi.org/10.1517/14740338.7.3.271

Nguyen NQ; Leong RWL, 2008, 'Current application of confocal endomicroscopy in gastrointestinal disorders', Journal of Gastroenterology and Hepatology (Australia), vol. 23, pp. 1483 - 1491, http://dx.doi.org/10.1111/j.1440-1746.2008.05469.x

Nguyen NQ; Leong RWL; Biankin AV; Delaney P; Merrett ND, 2008, 'Intra-operative application of hand-held confocal endomicroscope', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 23, pp. A233 - A233, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000259960100118&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Al-Sohaily S; Leong RWL, 2008, 'The yield of ileoscopy at colonoscopy', Journal of Gastroenterology and Hepatology (Australia), vol. 23, pp. 4 - 5, http://dx.doi.org/10.1111/j.1440-1746.2007.05236.x

Koo JH; Jalaludin B; Wong SKC; Kneebone A; Connor SJ; Leong RWL, 2008, 'Improved survival in young women with colorectal cancer', American Journal of Gastroenterology, vol. 103, pp. 1488 - 1495, http://dx.doi.org/10.1111/j.1572-0241.2007.01779.x

Koo JH; Kin S; Wong C; Jalaludin B; Kneebone A; Connor SJ; Leong RWL, 2008, 'Clinical and Pathologic Outcomes of Colorectal Cancer in a Multi-Ethnic Population', Clinical Gastroenterology and Hepatology, vol. 6, pp. 1016 - 1021, http://dx.doi.org/10.1016/j.cgh.2008.03.018

Leong RWL; Gearry RB; Sparrow MP, 2008, 'Thiopurine hepatotoxicity in inflammatory bowel disease: The role for adding allopurinol', Expert Opinion on Drug Safety, vol. 7, pp. 607 - 616, http://dx.doi.org/10.1517/14740338.7.5.607

Chang DK; Merrett ND; Biankin AV, 2008, 'Improving outcomes for operable pancreatic cancer: Is access to safer surgery the problem?', Journal of Gastroenterology and Hepatology (Australia), vol. 23, pp. 1036 - 1045, http://dx.doi.org/10.1111/j.1440-1746.2008.05471.x

Chow DKL; Leong RWL; Lai LH; Wong GLH; Leung WK; Chan FKL; Sung JJY, 2008, 'Changes in Crohn's disease phenotype over time in the Chinese population: Validation of the Montreal classification system', Inflammatory Bowel Diseases, vol. 14, pp. 536 - 541, http://dx.doi.org/10.1002/ibd.20335

Leong RWL; Nguyen NQ; Meredith CG; Al-Sohaily S; Kukic D; Delaney PM; Murr ER; Yong J; Merrett ND; Biankin AV, 2008, 'In Vivo Confocal Endomicroscopy in the Diagnosis and Evaluation of Celiac Disease', Gastroenterology, vol. 135, pp. 1870 - 1876, http://dx.doi.org/10.1053/j.gastro.2008.08.054

Leong RW; Koo JH; Meredith CG; Clouston AD; Merrett ND, 2007, 'Confocal endomicroscopy in the evaluation of celiac disease - A prospective validation study', GASTROINTESTINAL ENDOSCOPY, vol. 65, pp. AB332 - AB332, http://dx.doi.org/10.1016/j.gie.2007.03.829

Sandborn WJ; Feagan BG; Stoinov S; Honiball PJ; Rutgeerts P; Mason D; Bloomfield R; Schreiber S; Fabian H; Gangl A, 2007, 'Certolizumab pegol for the treatment of Crohn's disease', New England Journal of Medicine, vol. 357, pp. 228 - 238, http://dx.doi.org/10.1056/NEJMoa067594

Holthouse DJ; Chen F; Leong RWL; Chleboun J; Hallam L, 2007, 'Erratum: Aeromonas hydrophilia colitis mimicking ischaemic colitis in an elderly woman (Journal of Gastroenterology and Hepatology 22, (1554-1555) DOI: 10.1111/j.1440-1746.2007.04286.x)', Journal of Gastroenterology and Hepatology (Australia), vol. 22, pp. 2050, http://dx.doi.org/10.1111/j.1440-1746.2007.05226.x

Holthouse DJ; Chen F; Leong RWH; Chleboun J; Hallam L, 2007, 'Aeromonas hydrophilia colitis mimicking ischaemic colitis in an elderly woman', Journal of Gastroenterology and Hepatology (Australia), vol. 22, pp. 1554 - 1555, http://dx.doi.org/10.1111/j.1440-1746.2007.04286.x

Chow DKL; Leong RWL, 2007, 'The use of tacrolimus in the treatment of inflammatory bowel disease', Expert Opinion on Drug Safety, vol. 6, pp. 479 - 485, http://dx.doi.org/10.1517/14740338.6.5.479

Suttor VP; Pinto AN; Meredith CG; Bluncoski SE; Mouton M; Tydd TF; Leong RWL, 2006, 'Interferon-related depression in the non-English speaking background migrant population does not affect therapeutic outcome for hepatitis C', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 21, pp. A313 - A313, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000247320600131&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Chow DKL; Sung JJY; Leong RWL, 2006, 'Changes in Crohn's disease phenotype over time in the Chinese population: validation of the Montreal classification system', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 21, pp. A265 - A265, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000247320600036&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Chin BWK; Leong RWL; Chong AKH; Chieng YH; Meredith C, 2006, 'Inferior vena cava filter eroding into duodenum', Gastrointestinal Endoscopy, vol. 64, pp. 817 - 818, http://dx.doi.org/10.1016/j.gie.2006.04.012

Koo JHK; Jalaludin B; Wong SKC; Poxon V; Kneebone A; Connor SJ; Leong RWL, 2006, 'Colorectal cancer in females is associated with poorer outcomes', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 21, pp. A266 - A266, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000247320600039&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Koo JHK; Kneebone A; Connor SJ; Jalaludin B; Poxon V; Wong SKC; Leong RWL, 2006, 'The impact of ethnicity and culture on clinical outcomes of colorectal cancer in South Western Sydney', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, vol. 21, pp. A281 - A281, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000247320600069&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Leong R; Jeffrey G, 2006, 'Octreotide in the treatment of refractory ascites of cirrhosis [1]', Scandinavian Journal of Gastroenterology, vol. 41, pp. 763, http://dx.doi.org/10.1080/00365520600648055

Leong RWL; Chan FKL, 2006, 'Drug-induced side effects affecting the gastrointestinal tract', Expert Opinion on Drug Safety, vol. 5, pp. 585 - 592, http://dx.doi.org/10.1517/14740338.5.4.585

Chin BW; Grimm MC; Connor SJ; Leong RW, 2006, 'Managing inflammatory bowel disease', Medicine Today, vol. 7, pp. 14 - 23

Leong RWL; Lawrance IC; Chow DKL; To KF; Lau JY; Wu J; Leung WK; Chan FKL; Sung JJY, 2006, 'Association of intestinal granulomas with smoking, phenotype, and serology in Chinese patients with Crohn's disease', American Journal of Gastroenterology, vol. 101, pp. 1024 - 1029, http://dx.doi.org/10.1111/j.1572-0241.2006.00503.x

Leong R; Chan FK, 2006, 'Drug-induced side effects affecting the gastrointestinal tract', Expert Opinion on Drug Safety, vol. 5, pp. 585 - 592

Leong R; Jeffrey G, 2006, 'Octreotide in the treatment of refractory ascites of cirrhosis', Scandinavian Journal of Gastroenterology, vol. 41, pp. 763 - 763

Lawrance IC; Hall A; Leong R; Pearce C; Murray K, 2005, 'A comparative study of goblet cell and pancreatic exocine autoantibodies combined with ASCA and pANCA in Chinese and Caucasian Patients with IBD', Inflammatory Bowel Diseases, vol. 11, pp. 890 - 897, http://dx.doi.org/10.1097/01.MIB.0000182872.76434.8c

Hung LCT; Ching JYL; Sung JJY; To KF; Hui AJ; Wong VWS; Leong RWL; Chan HLY; Wu JCY; Leung WK, 2005, 'Long-term outcome of Helicobacter pylori-negative idiopathic bleeding ulcers: A prospective cohort study', Gastroenterology, vol. 128, pp. 1845 - 1850, http://dx.doi.org/10.1053/j.gastro.2005.03.026

Lawrance IC; Murray K; Hall A; Sung JJY; Leong R, 2004, 'A prospective comparative study of ASCA and pANCA in Chinese and Caucasian IBD patients', American Journal of Gastroenterology, vol. 99, pp. 2186 - 2194, http://dx.doi.org/10.1111/j.1572-0241.2004.40486.x

Wu JCY; Chan FKL; Ching JYL; Leung WK; Hui Y; Leong R; Chung SCS; Sung JJY, 2004, 'Effect of Helicobacter pylori eradication on treatment of gastro-oesophageal reflux disease: A double blind, placebo controlled, randomised trial', Gut, vol. 53, pp. 174 - 179, http://dx.doi.org/10.1136/gut.2003.012641

Leong RWL; Lawrance IC; Ching JYL; Cheung CMY; Fung SSL; Ho JNC; Philpott J; Wallace AR; Sung JJY, 2004, 'Knowledge, quality of life, and use of complementary and alternative medicine and therapies in inflammatory bowel disease: A Comparison of Chinese and Caucasian patients', Digestive Diseases and Sciences, vol. 49, pp. 1672 - 1676, http://dx.doi.org/10.1023/B:DDAS.0000043384.26092.f4

Leong RWL; Lau JY; Sung JJY, 2004, 'The epidemiology and phenotype of Crohn's disease in the Chinese population', Inflammatory Bowel Diseases, vol. 10, pp. 646 - 651, http://dx.doi.org/10.1097/00054725-200409000-00022

Wong VWS; Leong RWL; Chan FKL, 2004, 'Upper gastrointestinal complications related to non-steroidal anti-inflammatory drugs - What have we achieved so far?', Digestive and Liver Disease, vol. 36, pp. 1 - 3, http://dx.doi.org/10.1016/j.dld.2003.10.003

Leong RWL; Smith DW; Garas G; Beaman JM; Mitchell AW; Heath DI; House AK; Jeffrey GP, 2004, 'Aciclovir or ganciclovir universal prophylaxis of cytomegalovirus infection in liver transplantation: An economic analysis', Internal Medicine Journal, vol. 34, pp. 410 - 415, http://dx.doi.org/10.1111/j.1445-5994.2004.00567.x

Lee YT; Walmsley RS; Leong RWL; Sung JJY, 2003, 'The cover', Gastrointestinal Endoscopy, vol. 58, pp. 20A - 20A, http://dx.doi.org/10.1016/s0016-5107(03)80103-7

Leong R, 2003, 'The epidemiology of Inflammatory Bowel Disease in the chinese population', GASTROENTEROLOGY, vol. 124, pp. A208 - A208, http://dx.doi.org/10.1016/S0016-5085(03)81046-6

Leong R; Lee YT; Ching JY; Sung JJ, 2003, 'Quality of life in Chinese patients with inflammatory bowel disease: Validation of the Chinese translation of the Inflammatory Bowel Disease Questionnaire', GASTROENTEROLOGY, vol. 124, pp. A507 - A507, http://dx.doi.org/10.1016/S0016-5085(03)82570-2

Leong RWL; Lee YT; Ching JYL; Sung JJY, 2003, 'Quality of life in Chinese patients with inflammatory bowel disease: Validation of the Chinese translation of the inflammatory Bowel Disease Questionnaire', Alimentary Pharmacology and Therapeutics, vol. 17, pp. 711 - 718, http://dx.doi.org/10.1046/j.1365-2036.2003.01489.x

Yu J; Leung WK; Ebert MPA; Leong RWL; Tse PCH; Chan MWY; Bai AHC; To KF; Malfertheiner P; Sung JJY, 2003, 'Absence of cyclin D2 expression is associated with promoter hypermethylation in gastric cancer', British Journal of Cancer, vol. 88, pp. 1560 - 1565, http://dx.doi.org/10.1038/sj.bjc.6600940

Lee YT; Walmsley RS; Leong RWL; Sung JJY, 2003, 'Dieulafoy's lesion', Gastrointestinal Endoscopy, vol. 58, pp. 236 - 243, http://dx.doi.org/10.1067/mge.2003.328

Leong RWL; Armuzzi A; Ahmad T; Wong ML; Tse P; Jewell DP; Sung JJY, 2003, 'NOD2/CARD15 gene polymorphisms and Crohn's disease in the Chinese population', Alimentary Pharmacology and Therapeutics, vol. 17, pp. 1465 - 1470, http://dx.doi.org/10.1046/j.1365-2036.2003.01607.x

Leong RWL; House AK; Jeffrey GP, 2003, 'Chylous ascites caused by portal vein thrombosis treated with octreotide', Journal of Gastroenterology and Hepatology (Australia), vol. 18, pp. 1211 - 1213, http://dx.doi.org/10.1046/j.1440-1746.2003.02850.x

Leong RWL; Lee CC; Ling TKW; Leung WK; Sung JJY, 2003, 'Evaluation of the string test for the detection of Helicobacter pylori', World Journal of Gastroenterology, vol. 9, pp. 309 - 311, http://dx.doi.org/10.3748/wjg.v9.i2.309

Leung WK; Hung LCT; Kwok CKL; Leong RWL; Ng DKK; Sung JJY, 2002, 'Follow up of serial urea breath test results in patients after consumption of antibiotics for non-gastric infections', World Journal of Gastroenterology, vol. 8, pp. 703 - 706, http://dx.doi.org/10.3748/wjg.v8.i4.703

Leong RWL; Sung JJY, 2002, 'Review article: Helicobacter species and hepatobiliary diseases', Alimentary Pharmacology and Therapeutics, vol. 16, pp. 1037 - 1045, http://dx.doi.org/10.1046/j.1365-2036.2002.01282.x

Sung JJY; Lee YT; Leong RWL, 2002, 'EUS in portal hypertension.', Gastrointestinal endoscopy, vol. 56

Leong RW; Lee YT; Leung WK; Sung JJ, 2001, 'Histologic findings after cyanoacrylate injection.', Gastrointestinal endoscopy, vol. 54, pp. 751, http://dx.doi.org/10.1067/mge.2001.117963

Leong RWL; Chan FKL; Sung JJY, 2001, 'Helicobacter pylori and nonsteroidal anti-inflammatory drugs. Approaching the end of the controversy in the new millennium or room for more debate?', Journal of Gastroenterology, vol. 36, pp. 731 - 739, http://dx.doi.org/10.1007/s005350170014

Leong RW; Zimmerman M; John M; French MA, 2000, 'Hepatitis following treatment with protease inhibitors in patients with hepatitis C virus and human immunodeficiency virus co-infection.', GASTROENTEROLOGY, vol. 118, pp. A1462 - A1463, http://dx.doi.org/10.1016/S0016-5085(00)81750-3

Koutroubakis I; Manousos ON; Meuwissen SG; Pena AS, 1996, 'Environmental risk factors in inflammatory bowel disease.', Hepatogastroenterology, vol. 43, pp. 381 - 393, https://www.ncbi.nlm.nih.gov/pubmed/8714231

Fam W; Lee CH; O'Loughlin EV; Dutt S; Stormon M; Magoffin A; Shun A; Spargo M; Gaskin K; Leong RW, 2015, 'Surgery and medication exposure in paediatric Crohn's disease', in Journal of Gastroenterology and Hepatology, pp. 117 - 148, http://dx.doi.org/10.1111/jgh.13094

Sung JJY; Kim HS; Goh KL; Sollano J; Yeoh KG; Chiu HM; Wu DC; Rerknimitr R; Matsuda T; Chong VH, 2014, 'Asia-Pacific colorectal screening score and colorectal cancer screening in asymptomatic Asian population.', in JOURNAL OF CLINICAL ONCOLOGY, AMER SOC CLINICAL ONCOLOGY, Chicago, IL, presented at 50th Annual Meeting of the American-Society-of-Clinical-Oncology, Chicago, IL, 30 May - 03 June 2014, http://dx.doi.org/10.1200/jco.2014.32.15_suppl.3545

Grisan E; Mirzaei H; Leong R, 2014, 'Computer-assisted automated image recognition of celiac disease using confocal endomicroscopy', in 2014 IEEE 11th International Symposium on Biomedical Imaging, ISBI 2014, pp. 121 - 124

Lee CH; Leong RW; O'Loughlin EV; Gaskin KJ, 2014, 'Increasing incidence of paediatric IBD in New South Wales Australia, 1968-2013', in JOURNAL OF CROHNS & COLITIS, ELSEVIER SCIENCE BV, pp. S404 - S404, http://dx.doi.org/10.1016/S1873-9946(14)50039-6

Kashkooli S; Roberts MB; Selinger CP; Weston MJ; Andrews JM; Leong RW, 2013, 'Pregnancy-Related Inflammatory Bowel Disease Knowledge Amongst Obstetricians Is Significantly Lower Than Gastroenterologists', in GASTROENTEROLOGY, W B SAUNDERS CO-ELSEVIER INC, Orlando, FL, pp. S625 - S625, presented at Digestive Disease Week / 28th Annual Residents and Fellows Research Conference of the Society-for-Surgery-of-the-Alimentary-Tract (SSAT), Orlando, FL, 18 - 21 May 2013, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000322997203457&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Santhakumar C; Hillemand C; Leong R; Lee AU, 2013, 'Hepatitis B screening in patients on immunusuppressive therapies for the treatment of inflammatory bowel disease', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 175 - 175, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000324106900361&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Hillemand C; Collins G; Leong RW, 2013, 'A comparative study of IBD-related information obtained from multidisciplinary members of a tertiary referral clinic versus conventional sources', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 90 - 90, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000324106900188&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Roberts MB; Selinger CP; Leong RWL; Andrews JM, 2013, 'Poor Inflammatory Bowel Disease (IBD)-Specific Pregnancy Knowledge in patients with Inflammatory Bowel Disease: Predictive factors and implications', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 114 - 114, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000324106900241&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Hillemand C; Collins G; Leong RW, 2013, 'Assessing the needs of patients attending a tertiary referral inflammatory bowel disease (IBD) clinic', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 89 - 90, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000324106900187&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Buckton S; Lawrence I; Leong R; Moore G; Andrews J, 2013, 'Enhancing success in outcomes for patients with mild-moderate ulcerative colitis (UC): Patient and GP guided management tools', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 106 - 107, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000324106900226&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Tang YW; Gill RS; Baskaran R; Leong RW, 2013, 'Insight into the natural history of pancreatic serous cystadenoma - the need for standardised follow-up protocol', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 35 - 36, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000324106900073&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Chessman D; Asad S; Sumpton D; Leong R; Fazekas De St Groth B; Shenstone B, 2013, 'CHEMOKINE RECEPTOR EXPRESSION ON REGULATORY T CELLS IN RHEUMATOID ARTHRITIS', in INTERNAL MEDICINE JOURNAL, WILEY, pp. 10 - 10, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000318185100032&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Hillemand C; Lunney P; Laube R; Collins G; Leong R, 2013, 'Smoking knowledge, habits and uptake of smoking cessation therapies in patients attending a tertiary referral centre for inflammatory bowel disease (IBD)', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 89 - 89, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000324106900186&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Leong RW; Chen J; Yeoh KG; Ching J; Sung J; Corte C, 2013, 'Prospective study of a risk score in the prediction of colorectal advanced neoplasia in a screening population', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 118 - 118, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000324106900251&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Ko Y; Karnib M; Samuels D; Alrubaie A; Rahme N; Mcdonald C; Cowlinshaw J; Katelaris P; Barr G; Jones B, 2013, 'Inflammatory bowel disease environmental risk factors: A case-control study of the middle eastern migrant population', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 110 - 111, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000324106900235&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Selinger CP; Eaden J; Selby W; Jones DB; Katelaris P; Chapman G; McDondald C; McLaughlin J; Leong RWL; Lal S, 2013, 'Inflammatory bowel disease and pregnancy: Lack of knowledge is associated with negative views', in Journal of Crohn's and Colitis, http://dx.doi.org/10.1016/j.crohns.2012.09.010

De Cruz P; Kamm MA; Hamilton AL; Ritchie KJ; Gorelik A; Liew D; Prideaux L; Lawrance IC; Andrews JM; Bampton PA, 2012, 'Adalimumab Prevents Post-Operative Crohn's Disease Recurrence, and is Superior to Thiopurines: Early Results From the POCER Study', in GASTROENTEROLOGY, W B SAUNDERS CO-ELSEVIER INC, San Diego, CA, pp. S212 - S212, presented at Digestive Disease Week (DDW), San Diego, CA, 19 - 22 May 2012, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000306994301140&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

De Cruz P; Kamm MA; Hamilton A; Ritchie K; Krejany S; Gorelik A; Liew D; Lawrance IC; Andrews J; Bampton P, 2012, 'Clinical risk stratification accurately predicts development of endoscopic recurrence after Crohn's disease surgery: early results from the prospective POCER study', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 100 - 100, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000308642600209&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

De Cruz P; Kamm MA; Hamilton A; Ritchie K; Krejany S; Gorelik A; Liew D; Lawrance IC; Andrews J; Bampton P, 2012, 'Adalimumab prevents post-operative Crohn's disease recurrence, and is superior to thiopurines: early results from the POCER study', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 100 - 100, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000308642600208&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Roberts MB; Selinger C; Leong RW; Andrews J, 2012, 'Assessment of pregnancy-specific inflammatory bowel disease (IBD) knowledge, attitudes and experience in obstetricians and gynaecologists', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 114 - 115, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000308642600237&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Saxena P; Leong RW; Pavey D, 2012, 'Management of Dysplastic Barrett's Esophagus With a Combination of Radiofrequency Ablation and Endoscopic Mucosal Resection Is Safe and Efficacious: A Quaternary Referral Centre Experience', in GASTROINTESTINAL ENDOSCOPY, MOSBY-ELSEVIER, San Diego, CA, pp. 472 - 472, presented at Digestive Disease Week (DDW), San Diego, CA, 19 - 22 May 2012, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000304328002376&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Selinger C; Kinjo Y; Mclaughlin J; Robinson A; Leong RW, 2012, 'Conveying medication benefits to ulcerative colitis patients: what thresholds for adherence are applied?', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 117 - 118, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000308642600243&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Ng S; Ching J; Wong M; Tang W; Kamm MA; Bellibas S; Leong R; et A, 2012, 'Incidence of inflammatory bowel disease in Asia-Pacific: First results from the Asia-Pacific epidemiology Crohn's and colitis (ACCESS) study', in Journal of Gastroenterology and Hepatology (JGH), Wiley-Blackwell Publishing Asia, Australia, pp. 27 12-13; 5 SI DEC 2012, presented at Asian Pacific Digestive Week, 01 January 2012

Kariyawasam V; Mustaffa N; Middleton K; Lunney P; Wang R; Selinger C; Katelaris P; Leong R, 2012, 'The long-term outcomes of ulcerative colitis and predictors of colectomy at 14,597 patient-years follow up', in Journal of Gastroenterology and Hepatology (JGH), Wiley-Blackwell Publishing Asia, Australia, pp. 27 147-147; 5 SI DEC 2012, presented at Asian Pacific Digestive Week, 01 January 2012

De Cruz P; Kamm MA; Hamilton A; Ritchie K; Krejany S; Gorelik A; Liew D; Lawrance I; Andrews J; Bampton P, 2012, 'Adalimumab prevents post-operative Crohn's disease recurrence, and is superior to thiopurines: early results from the POCER study', in Journal of Gastroenterology and Hepatology (JGH), Wiley-Blackwell Publishing Asia, Adelaide Convention Centre, Adelaide, South Australia, Australia, pp. 27 100-100; 4 SI OCT 2012 - 100, presented at Special Issue: Abstracts of the Australian Gastroenterology Week 2012, Adelaide Convention Centre, Adelaide, South Australia, Australia, 16 - 19 October 2012

Kariyawasam V; Wang R; Middleton K; Lunney P; Selinger C; Collins GD; Katelaris P; Andrews J; Leong R, 2012, 'Surgical resection rate of Crohn's disease over time: the Sydney Inflammatory Bowel Disease Cohort (1942-2012)', in Journal of Gastroenterology and Hepatology (JGH), Wiley-Blackwell Publishing Asia, Australia, pp. 27 108-109; 4 SI OCT 2012, presented at Australian Gastroenterology Week 2012, 01 January 2012

Leong R; Wong B; Chen J; Chung E; Mill J; Kariyawasam V; Selinger C; Pavey DA; Merrett ND, 2012, 'Intestinal mucosal leakage is detected using in vivo confocal endomicroscopy in macroscopically-normal Crohn's disease and ulcerative colitis', in Journal of Gastroenterology and Hepatology (JGH), Wiley-Blackwell Publishing Asia, Australia, pp. 27 109-110; 4 SI OCT 2012, presented at Australian Gastroenterology Week 2012, 01 January 2012

Lunney P; Middleton K; Wang R; Andrews J; Kariyawasam V; Peat J; Selinger C; Leong R, 2012, 'Smoking prevalence in inflammatory bowel diseases and its effects on disease course and surgery', in Journal of Gastroenterology and Hepatology (JGH), Wiley-Blackwell Publishing Asia, Australia, pp. 27 110-110; 4 SI OCT 2012, presented at Australian Gastroenterology Week 2012, 01 January 2012

Middleton K; Kariyawasam V; Lunney P; Wang R; Selinger C; Katelaris P; Andrews J; Leong R, 2012, 'A comparison of inflammatory bowel disease patients aged with disease and those diagnosed late in life', in Journal of Gastroenterology and Hepatology (JGH), Wiley-Blackwell Publishing Asia, Australia, pp. 27 110-111; 4 SI OCT 2012, presented at Australian Gastroenterology Week 2012, 01 January 2012

Selinger C; Andrews JM; Titman A; Leong R, 2012, 'Low incidence of colorectal cancer in Australian ulcerative colitis patients', in Journal of Gastroenterology and Hepatology, Blackwell Publishing Asia, 16-19 October 2012, pp. 27 115-116; 4 SI OCT 2012, presented at Special Issue: Abstracts of the Australian Gastroenterology Week 2012, 16-19 October 2012, 01 January 2012, http://dx.doi.org/10.1111/j.1440-1746.2011.07251_6.x

Selinger C; Kemp A; Leong R, 2012, 'Persistence to oral aminosalicylate therapy for inflammatory bowel disease in Australia', in Journal of Gastroenterology and Hepatology, Blackwell Publishing Asia, Adelaide Convention Centre, Adelaide, South Australia, Australia, pp. 27 117-117; 4 SI OCT 2012, presented at Special Issue: Abstracts of the Australian Gastroenterology Week 2012, Adelaide Convention Centre, Adelaide, South Australia, Australia, 16 - 19 October 2012, http://dx.doi.org/10.1111/j.1440-1746.2011.07251_6.x

Chan JT; Selinger C; Kariyawasam V; Collins GD; Leong R, 2012, 'An inflammatory bowel disease clinical pharmacist significantly improves medication acceptance rates through personalised counselling', in Journal of Gastroenterology and Hepatology, Blackwell Publishing Asia, Adelaide, pp. 27 99-99; 4 SI OCT 2012, presented at Australian Gastroenterology Week 2012, Adelaide, 01 January 2012

Yau Y; Leong R; Wasinger VC, 2012, 'Enrichment of epithelial intermediate filament proteins in Crohn's disease sera associated with disease behaviour phenotype and disease activity', in Journal of Gastroenterology and Hepatology, Blackwell Publishing Asia, Adelaide, pp. 27 28-29; 4 SI OCT 2012, presented at Australian Gastroenterology Week 2012, Adelaide, 01 January 2012

De Cruz P; Kamm MA; Hamilton A; Ritchie K; Krejany S; Gorelik A; Liew D; Lawrence IC; Andrews JM; Leong R, 2012, 'Clinical risk stratification accurately predicts development of endoscopic recurrence after Crohn's disease surgery: early results from the prospective POCER study', in Journal of Gastroenterology and Hepatology, Blackwell Publishing Asia, Adelaide, pp. 27 100-100; 4 SI OCT 2012, presented at Australian Gastroenterology Week 2012, Adelaide, 01 January 2012

Tandiari T; Yoon JA; Ward P; Collins GD; Leong R, 2012, 'Comparative analysis of suspected unexpected serious adverse reactions reported in inflammatory bowel disease biological agents trials', in Journal of Gastroenterology and Hepatology, Blackwell Publishing Asia, Adelaide, pp. 27 120-120; 4 SI OCT 2012, presented at Australian Gastroenterology Week 2012, Adelaide, 01 January 2012

Selinger C; Mclaughlin J; Eaden J; Leong R; Lal S, 2012, 'Better disease specific patient knowledge is associated with greater anxiety in inflammatory bowel disease patients', in Journal of Gastroenterology and Hepatology, Blackwell Publishing Asia, Adelaide, pp. 27 115-115; 4 SI OCT 2012, presented at Australian Gastroenterology Week 2012, Adelaide, 01 January 2012

Huang T; Leong R; Ko Y; Kariyawasam V, 2012, 'Pilot validation study of the international classification of functioning, disability and health score: a novel measure of disability in Crohn's disease', in Journal of Gastroenterology and Hepatology (JGH), Wiley-Blackwell Publishing Asia, Australia, pp. 27 105-106; 4 SI OCT 2012, presented at Australian Gastroenterology Week 2012, 01 January 2012

Mustaffa N; Leong R, 2012, 'Haematological and liver function parameters of inflammatory bowel disease patients on 5-ASA + thiopurine vs. thiopurine alone', in Journal of Gastroenterology and Hepatology (JGH), Wiley-Blackwell Publishing Asia, Australia, pp. 27 148-148; 5 SI DEC 2012, presented at Asian Pacific Digestive Week, 01 January 2012

Lee S; Kwok A; Leong R, 2012, 'Outcomes of single dose peri procedural antibiotic prophylaxis for endoscopic ultrasound guided fine needle aspiration of pancreatic cystic lesions', in Journal of Gastroenterology and Hepatology (JGH), Wiley-Blackwell Publishing Asia, Australia, pp. 27 59-59; 4 SI OCT 2012, presented at Australian Gastroenterology Week 2012, 01 January 2012

Tandiari T; Eslick G; Leong R, 2012, 'Thiopurine metabolites monitoring more effective in guiding IBD management when measured during flare as supposed to during remission', in Journal of Gastroenterology and Hepatology, Blackwell Publishing Asia, Adelaide, pp. 27 119-120: 4 S1 Oct 2012, presented at Australian Gastroenterology Week 2012, Adelaide, 01 January 2012

Selinger C; Andrews JM; Titman A; Leong R, 2012, 'The natural history of Crohn's disease: need for initial and further resectional surgery', in Journal of Gastroenterology and Hepatology, Blackwell Publishing Asia, Adelaide, pp. 27 116-116; 4 S1 Oct 2012, presented at Australian Gastroenterology Week 2012, Adelaide, 01 January 2012

Kariyawasam V; Middleton K; Lunney P; Wang R; Andrews JM; Selinger C; Katelaris PH; Leong R, 2012, 'The natural history of ulcerative colitis and predictors of the use of immunomodulators and colectomy: the Sydney Inflammatory Bowel Disease Cohort 1946-2012', in Journal of Gastroenterology and Hepatology, Blackwell Publishing Asia, Adelaide Convention Centre, Adelaide, South Australia, Australia, pp. 27, 4 SI OCT 2012 - 107 - 108, presented at Special Issue: Abstracts of the Australian Gastroenterology Week 2012,, Adelaide Convention Centre, Adelaide, South Australia, Australia, 16 - 19 October 2012

Kariyawasam V; Lunney P; Wang R; Middleton K; Selinger C; Katelaris P; Andrews J; Leong R, 2012, 'Natural history of Crohn's disease and changes in the use of immunomodulators over time: the Sydney Inflammatory Bowel Disease Cohort 1942-2012', in Journal of Gastroenterology and Hepatology (JGH), Wiley-Blackwell Publishing Asia, Australia, pp. 27 107-107; 4 SI OCT 2012, presented at Australian Gastroenterology Week 2012, 01 January 2012

Kashkooki S; Selinger C; Weston MJ; Roberts M; Andrews JM; Leong R; Akbarzadeh S, 2012, 'Pregnancy-related inflammatory bowel disease knowledge amongst obstetricians is significantly lower than gastroenterologists', in Journal of Gastroenterology and Hepatology, Blackwell Publishing Asia, Adelaide, pp. 27 97-97: 4 SI Oct 2012, presented at Australian Gastroenterology Week 2012, Adelaide, 01 January 2012

De Cruz P; Kamm MA; Hamilton A; Ritchie K; Leong R; et A, 2012, 'Clinical risk stratification predicts development of endoscopic recurrence after Crohn's disease surgery: early results from the POCER Study', in Gastroenterology, W B Saunders Co, Philadelphia, PA, USA, pp. 142 (5) S568 - S568 May 2012, presented at Digestive Diseases Week, 01 January 2012

Kariyawasam V; Mustaffa N; Middleton K; Lunney P; Wang R; Selinger C; Katelaris P; Leong R, 2012, 'Reduction of the surgical resection rate of Crohn's disease over time: A 10,383 patient-years follow up', in Journal of Gastroenterology and Hepatology (JGH), Wiley-Blackwell Publishing Asia, Australia, pp. 27 147-148; 5 SI DEC 2012, presented at Asian Pacific Digestive Week, 01 January 2012

Al-Sohaily S; Henderson CJ; Wu X; Currey N; Biankin AV; Leong RW; Warusavitarne J; Kohonen-Corish M, 2011, 'Methylation of the Mcc Gene Predicts a More Aggressive Colorectal Cancer Phenotype', in GASTROENTEROLOGY, W B SAUNDERS CO-ELSEVIER INC, Chicago, IL, pp. S335 - S335, presented at Conference on Digestive Disease Week 2011, Chicago, IL, 07 - 10 May 2011, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000290167301393&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Al-Sohaily S; Henderson CJ; Selinger CI; Biankin AV; Leong RW; Kohonen-Corish M; Warusavitame J, 2011, 'Loss of Special at Rich Binding Protein 1 (SATB1) Correlates With Poor Survival in Patients With Colorectal Cancer', in GASTROENTEROLOGY, W B SAUNDERS CO-ELSEVIER INC, Chicago, IL, pp. S339 - S339, presented at Conference on Digestive Disease Week 2011, Chicago, IL, 07 - 10 May 2011, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000290167301407&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Paramsothy S; Saxena P; Paramsothy R; Piatkov IE; Leong RW, 2011, 'Oxidative DNA Damage Levels in IBD Patients Undergoing Infliximab Therapy', in GASTROENTEROLOGY, W B SAUNDERS CO-ELSEVIER INC, Chicago, IL, pp. S278 - S278, presented at Conference on Digestive Disease Week 2011, Chicago, IL, 07 - 10 May 2011, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000290167301145&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Saxena P; Leong RWL; Pavey DA, 2011, 'Management of dysplastic Barrett's oesophagus with a combination of radiofrequency ablation and endoscopic mucosal resection is safe: a quaternary referral centre experience', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 39 - 40, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295157300102&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Selinger CP; Bath S; Andrews J; Dent O; Leong RW, 2011, 'Mortality in a large Australian metropolitan cohort of ulcerative colitis patients', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 56 - 56, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295157300148&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Kariyawasam VC; Corte C; Lee K; Leong R, 2011, 'Utility of endoscopic ultrasound (EUS) histology needle in patients with failed EUS fi ne needle aspiration (FNA) - pilot study', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 40 - 40, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295157300104&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Paramsothy S; Paramsothy R; Saxena P; Piatkov I; Leong RWL, 2011, 'Oxidative DNA damage levels in IBD patients undergoing infliximab therapy - follow up cohort', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 65 - 65, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295157300172&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Saxena P; Leong RWL, 2011, 'Accelerated infliximab infusion protocols are safe', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 64 - 64, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295157300170&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Selinger CP; Bath S; Andrews J; Dent O; Leong RW, 2011, 'Mortality in a large Australian metropolitan cohort of Crohn's disease patients', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 57 - 57, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295157300149&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Saxena P; Leong RWL; Pavey DA, 2011, 'Radiofrequency ablation is safe and well tolerated: an Australian experience', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 39 - 39, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295157300100&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Selinger CP; Robinson A; Leong RW, 2011, 'Non-adherence to inflammatory bowel disease maintenance medication: extent and predictors', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 56 - 56, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295157300146&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Chang J; Kouzios D; Janu M; Leong RW, 2011, 'Cost benefit and patient satisfaction of calprotectin versus colonoscopy in inflammatory bowel disease', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 60 - 61, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295157300160&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Pudipeddi A; Redmond D; Yau Y; Leong RWL; Wasinger V, 2011, 'The use of proteomics in IBD research', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 17 - 17, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295157300043&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Al-Sohaily S; Henderson C; Currey N; Shin J; Wu J; Leong R; Biankin A; Warusavitarne J; Kohonen-Corish M, 2011, 'Prognostic value of methylation markers in rectal cancer', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 18 - 18, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295157300047&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Al-Sohaily S; Henderson C; Pangon L; Leong R; Biankin A; Kohonen-Corish M; Warusavitarne J, 2011, 'Colon cancer, common name for two clinically different diseases; highlighting the differences between right and left colon cancers', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 71 - 71, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295157300187&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Al-Sohaily S; Henderson C; Leong R; Biankin A; Kohonen-Corish M; Warusavitarne J, 2011, 'SATB1; a novel prognostic and predictive biomarker in colorectal cancer', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 18 - 19, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295157300048&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Al-Sohaily S; Pangon L; Currey N; Henderson C; Leong R; Biankin A; Warusavitarne J; Kohonen-Corish M, 2011, 'MCC gene methylation predicts poor response to adjuvant chemotherapy in patients with Dukes C colorectal cancer', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, pp. 17 - 18, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295157300045&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Selinger CI; Eaden JA; Leong R, 2011, 'Validation of a novel patient knowledge assessment tool ("CCPKnow") of pregnancy-related issues in IBD', in Journal of Gastroenterology and Hepatology, Blackwell Publishing Asia, Brisbane Australia, pp. 66 - 67, presented at Australian Gastroenterology Week, Brisbane Australia, 01 September 2011

Yau Y; Shin SC; Bustamante S; Pickford R; Leong R; Wasinger V, 2011, 'Tryptophan metabolome signature differences in inflammatory bowel diseases', in Gastroenterology, Digestive Diseases Week, Chicago USA, pp. S840 - S840, presented at Digestive Diseases Week, Chicago USA, 01 May 2011

Nguyen NQ; Binmoeller KF; Shah JN; Dixson H; Leong RWL; Merrett ND; Biankin AV, 2009, 'The impact of on-site cytopathology on the clinical evaluation and management of patients who undergo eus-guided fine needle aspiration for suspected pancreatic cancer', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL PUBLISHING, INC, pp. A267 - A267, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000270551200133&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Al-Sohaily S; Henderson C; Leong R; Biankin A; Kohonen-Corish M; Warusavitarne J, 2009, 'Prognostic role of vascular endothelial growth factor in colorectal cancer', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL PUBLISHING, INC, pp. A246 - A246, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000270551200073&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Paramsothy S; Mollison L; Leong RW, 2008, 'Percutaneous endoscopic gastrostomy: An eight-year prospective follow up', in GASTROINTESTINAL ENDOSCOPY, MOSBY-ELSEVIER, San Diego, CA, pp. AB262 - AB262, presented at American-Society-for-Gastrointestinal-Endoscopy Postgraduate Course/Digestive Disease Week, San Diego, CA, 17 - 22 May 2008, http://dx.doi.org/10.1016/j.gie.2008.03.713

Koo JH; Arasaratnam MM; Liu K; Redmond D; Sung JJY; Leong RWL, 2008, 'Colorectal cancer screening in a multi-ethnic population', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, BLACKWELL PUBLISHING, pp. A106 - A106, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000259361200378&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Koo JH; Arasaratnam MM; Redmond D; Sung JYY; Leong RWL, 2008, 'Development, implementation and assessment of the effectiveness of a colorectal cancer educational program: can knowledge and attitudes change?', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL PUBLISHING, INC, pp. A180 - A180, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000259960100012&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Koo JH; Arasaratnam MM; Liu K; Redmond D; Connor SJ; Leong RWL, 2008, 'Improving participation in colorectal cancer screening in a multi-ethnic population', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL PUBLISHING, INC, pp. A205 - A205, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000259960100062&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Leong RW; Nguyen NQ; Meredith CG; Al-Sohaily A; Kukic D; Delaney PM; Murr ER; Yong J; Merrett ND; Biankin AV, 2008, 'Real time confocal endomicroscopy accurately diagnoses celiac disease at the time of endoscopy', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, BLACKWELL PUBLISHING, pp. A22 - A22, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000259361200071&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Leong RWL; Koo JHK; Meredith CG; Yarrow S; Chong AK; Chin BWK; Cheng YH; Murr E; Delaney P; Merrett N, 2006, 'Confocal laser endomicroscopy in the diagnosis of coeliac disease', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, BLACKWELL PUBLISHING, pp. A267 - A267, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000247320600040&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Leong RWL, 2006, 'Inflammatory bowel disease (IBD) in Asia: a comparison of phenotype and genotype with Western IBD', in Fraser A; Gibson PR; Hibi T; Quian JM; Scholmerich J (eds.), Emerging Issues in Inflammatory Bowel Diseases, SPRINGER, Sydney, AUSTRALIA, pp. 12 - 18, presented at Falk Symposium 151 on Emerging Issues in Inflammatory Bowel Diseases, Sydney, AUSTRALIA, 24 - 25 March 2006, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000245806400002&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Leong RWL; To KF; Lau JYW; Sung JJY, 2004, 'Intestinal granulomas are associated with stricturing phenotype and colonic involvement in Chinese patients with Crohn's disease', in GASTROENTEROLOGY, W B SAUNDERS CO, New Orleans, LA, pp. A213 - A213, presented at Digestive Disease Week/105th Annual Meeting of the American-Gastroenterological-Association, New Orleans, LA, 16 - 19 May 2004, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000220890201060&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Lawrance I; Colombel JF; Enns R; Feagan B; Hanauer SB; Panaccione R; Sandborn WJ; Sanders M; Schreiber S; Targan SR, 2004, 'Pharmacodynamic results from a phase 3 study evaluating natalizumab therapy of active Crohn's disease (ENACT-1)', in GASTROENTEROLOGY, W B SAUNDERS CO, New Orleans, LA, pp. A211 - A211, presented at Digestive Disease Week/105th Annual Meeting of the American-Gastroenterological-Association, New Orleans, LA, 16 - 19 May 2004, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000220890201051&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Lawrance IC; Leong R; Murray K; Hall A; Sung JJY, 2004, 'A prospective comparative study of ASCA and ANCA in Chinese and Caucasian IBD patients', in GASTROENTEROLOGY, W B SAUNDERS CO, New Orleans, LA, pp. A210 - A210, presented at Digestive Disease Week/105th Annual Meeting of the American-Gastroenterological-Association, New Orleans, LA, 16 - 19 May 2004, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000220890201049&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Leung WK; Hung LCT; Kwok CKL; Leong R; Ng DKK; Sung JJY, 2002, 'Would the use of antibiotics for extra-gastric infections cause clearance of Helicobacter pylori? A prospective evaluation by urea breath test', in GASTROENTEROLOGY, W B SAUNDERS CO, pp. A207 - A208, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000175366601058&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Sung JJY; Lee YT; Leong RWL, 2002, 'EUS in portal hypertension', in GASTROINTESTINAL ENDOSCOPY, MOSBY, INC, NEW YORK, NEW YORK, pp. S35 - S43, presented at 13th International Symposium on Advances in Endoscopic Ultrasound, NEW YORK, NEW YORK, 04 - 06 October 2002, http://dx.doi.org/10.1067/mge.2002.127697

Wang LC; Collins G; Corte C; Katelaris P; Leong RW, 2015, 'Southern latitude is associated with higher anti-tumour necrosis factor usage in Australia', in Journal of Gastroenterology and Hepatology, Wiley: 12 months, Vol. 30, pp. 142 - 143

Huynh R; Ip M; Chang J; Leong RW, 2015, 'Randomised control study of in-class didactic versus self-directed video teaching of confocal laser endomicroscopy in the evaluation of intestinal mucosal barrier defects', in Journal of Gastroenterology and Hepatology, Wiley: 12 months, Vol. 30, pp. 46 - 47

Perry J; Chen A; Collins G; Chang J; Kohler F; Leong RW, 2015, 'Medication non-adherence in inflammatory bowel diseases is significantly associated with disability', in Journal of Gastroenterology and Hepatology, Wiley: 12 months, Vol. 30, pp. 135 - 136

Thomas A; Leong R; Butcher O; Rahme N; Samuel D; Alrubaie A; Meredith C; Redmond D, 2015, 'Inflammatory bowel disease phenotype and disease course in Middle Eastern and Caucasian patients', in Journal of Gastroenterology and Hepatology, Wiley: 12 months, Vol. 30, pp. 139 - 140

Ko Y; Kariyawasam V; Karnib M; Butcher R; Samuel D; Alrubaie A; Rahme N; Mcdonald C; Cowlishaw J; Katelaris P, 2015, 'Inflammatory bowel disease environmental risk factors: a multi-centre cross-sectional control study on differences between Australia and the Middle East', in Journal of Gastroenterology and Hepatology, Wiley: 12 months, Vol. 30, pp. 132 - 132

Paramsothy S; Walsh A; Borody T; Samuel D; Van den Bogaerde J; Leong R; Connor S; Ng W; Mitchell H; Kaakoush N, 2015, 'Gastroenterologist perceptions of faecal microbiota transplantation', in Journal of Gastroenterology and Hepatology, Wiley: 12 months, Vol. 30, pp. 21 - 21

Chen G; Saxena P; Collins G; Leong RW, 2014, 'Accelerated 1-hr Infliximab Infusions are safe and cost effective in patients with inflammatory bowel disease', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, Vol. 29, pp. 109 - 109, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000343863000216&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Lee CH; Leong RW; O'Loughlin EV; Gaskin KJ, 2014, 'Incidence of pediatric IBD in New South Wales, Australia increases through 1968-2013', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, Vol. 29, pp. 149 - 149, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000343863000293&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Jais B; Rebours V; Tang Y; Gill R; Leong RWL; Malleo G; Salvia R; Moran R; Lennon AM; Marchegiani G, 2014, 'Pancreatic serous cystadenoma-related mortality is almost nil - results of a multinational study under the auspices of the International Association of Pancreatology and the European Pancreatic Club', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, Vol. 29, pp. 48 - 48, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000343863000091&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Beiglari L; Chang J; Leong R; Corte C, 2014, 'Ulcerative Colitis Endoscopic Index of Severity (UCEIS) has a superior interobserver agreement than the Mayo endoscopic subscore in the evaluation of ulcerative colitis activity', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, Vol. 29, pp. 32 - 32, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000343863000065&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Butcher RO; Corte C; Barr G; Chapman G; Cowlishaw J; Jones DB; Katelaris P; Mcdonald C; Mclaughlin J; Campbell SS, 2014, 'Complementary and alternative medicine (CAM) use for inflammatory bowel disease is common in both Middle Eastern and Caucasian patients', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, Vol. 29, pp. 121 - 121, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000343863000238&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Wang R; Liu K; Kariyawasam V; Lunney P; Wells M; Strasser S; Mccaughan G; Corte C; Leong RWL, 2014, 'Case control cohort study of cancer rates in synchronous primary sclerosing cholangitis and inflammatory bowel disease versus patients with inflammatory bowel disease alone', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, Vol. 29, pp. 84 - 84, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000343863000164&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Liu K; Wang R; Wells M; Strasser S; Mccaughan G; Corte C; Leong RWL, 2014, 'Epidemiology and outcomes of primary sclerosing cholangitis patients in an Australian cohort', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, Vol. 29, pp. 84 - 84, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000343863000163&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Ooi M; Panetta J; Zhu M; Corte C; Leong RWL, 2014, 'Forward-viewing colonoscopy versus full-spectrum endoscopy (FUSE) for dysplasia detection with and without chromoendoscopy in inflammatory bowel diseases: A prospective, randomized-order, crossover ta', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, Vol. 29, pp. 115 - 116, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000343863000227&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Butcher RO; Corte C; Barr G; Chapman G; Cowlishaw J; Jones DB; Katelaris P; Mcdonald C; Mclaughlin J; Campbell SS, 2014, 'Poor inflammatory bowel disease-related knowledge in Middle Eastern and Caucasian patients is associated with a knowledge deficit gradient', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, Vol. 29, pp. 121 - 121, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000343863000237&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Tiao DK; Jeganathan J; Chen A; Chang J; Selinger CP; Leong RWL, 2014, 'Impact of targeted pharmacist counselling intervention on IBD medication adherence', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, Vol. 29, pp. 106 - 106, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000343863000210&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Jeganathan J; Lee CH; Rahme A; Tiao DK; Weston C; Dutt S; Magoffin A; Kwan V; Katelaris PH; Selinger CP, 2014, 'Medication adherence in transitional inflammatory bowel disease patients: a multi-center pilot study', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, Vol. 29, pp. 111 - 111, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000343863000220&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Matthew IP; Chang J; Yang M; Wong B; Phan T; Lin L; Power T; Leong RW, 2014, 'Confocal laser endomicroscopy in the assessment of mucosal epithelial barrier defects in inflammatory bowel diseases: inter-, intra-observer agreement, learning curve and accuracy', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, Vol. 29, pp. 33 - 34, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000343863000068&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Chang J; Ip M; Yang M; Wong B; Arshi M; Phan T; Leong R, 2014, 'Impaired mucosal permeability underlies ongoing irritable bowel syndrome-like symptoms, in patients with inflammatory bowel disease who have achieved mucosal healing', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, Vol. 29, pp. 103 - 104, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000343863000204&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Mirzaei H; Fung C; Chang J; Leong RWL, 2014, 'Confocal laser endomicroscopy is equivalent to histology in the detection of gluten-free diet efficacy in coeliac disease', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, Vol. 29, pp. 53 - 54, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000343863000101&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Yau Y; Leong RW; Puddipeddi A; Perananthan V; Redmond D; Chang J; Wasinger VC, 2014, 'Association of serological epithelial component proteins with complicated Crohn's disease by discovery and verification phase proteomics', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, Vol. 29, pp. 25 - 26, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000343863000053&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Azizi A; Kumbhari V; Gill R; Pavey D; Leong RWL; Merrett N; Baird P; Dixson H; Meredith C, 2014, 'Diagnostic yield of SurePath (R) in solid pancreatic and GIST lesions', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, Vol. 29, pp. 48 - 48, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000343863000092&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Leong RW; Arshi M; Chang J; Danta M; Kelleher AD; Giangphan T, 2014, 'Acute tumor necrosis factor administration induces transient epithelial cell shedding, mucosal leak and neutrophil recruitment to the gut in a mouse model', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, Vol. 29, pp. 11 - 12, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000343863000023&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Lunney PC; Kariyawasam VC; Wang RR; Middleton KL; Huang T; Selinger CP; Andrews JM; Katelaris PH; Leong RWL, 2014, 'Sex-related differences in disease course and patient outcome in the Sydney IBD cohort', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, Vol. 29, pp. 120 - 120, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000343863000236&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Paramsothy S; Kaakoush NO; Kamm MA; Faith JJ; Clemente JC; Walsh AJ; Van den Bogaerde J; Samuel D; Leong RWL; Connor S, 2016, 'Faecal microbiota transplantation (FMT) in ulcerative colitis is associated with specific bacterial changes: stool and colonic mucosa 16S microbiota analysis from the randomised controlled FOCUS study', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, Vol. 31, pp. 125 - 126, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000384664700223&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Van der List EF; Chen AZL; Leong RW, 2016, 'Disability in surgical inflammatory bowel disease patients', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, Vol. 31, pp. 151 - 152, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000384664700269&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Leong RW; Ooi M; Corte C; Yau Y; Kermeen M; Zhu M; Chapman G; Katelaris PH; Mcdonald C; Ngu M, 2016, 'Full spectrum endoscopy (FUSE) in the detection of inflammatory bowel disease neoplasia (FUSION): a randomized crossover tandem study versus conventional colonoscopy', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, Vol. 31, pp. 139 - 140, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000384664700247&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Danese S; Vermeire S; Hellstern P; Panaccione R; Rogler G; Fraser G; Kohn A; Desreumaux P; Leong RW; Comer GM, 2016, 'Results of ANDANTE, a randomised clinical study with an anti-IL6 antibody (PF-04236921) in subjects with Crohn's disease who are antitumour necrosis factor inadequate responders', in JOURNAL OF CROHNS & COLITIS, OXFORD UNIV PRESS, Vol. 10, pp. S12 - S13, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000374496600016&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Paramsothy S; Kamm M; Walsh A; van den Bogaerde J; Samuel D; Leong R; Connor S; Ng W; Paramsothy R; Kaakoush N, 2016, 'Multi-donor intense faecal microbiota transplantation is an effective treatment for resistant ulcerative colitis: a randomised placebo-controlled trial', in JOURNAL OF CROHNS & COLITIS, OXFORD UNIV PRESS, Vol. 10, pp. S14 - S14, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000374496600018&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Boschetto D; Di Claudio G; Mirzaei H; Leong R; Grisan E, 2016, 'Automatic classification of small bowel mucosa alterations in celiac disease for confocal laser endomicroscopy', in Progress in Biomedical Optics and Imaging - Proceedings of SPIE, Vol. 9788, http://dx.doi.org/10.1117/12.2217183

Liu F; Ma R; Lee H; Riordan SM; Grimm MC; Leong RW; Zhang LI, 2015, 'Bile induces the release of zonula occludens toxin by Campylobacter concisus: a unique pathogenic mechanism by which oral Campylobacter species initiate a subgroup of human IBD', in Journal of Gastroenterology and Hepatology, Wiley: 12 months, Vol. 30, pp. 148 - 148

Corte C; Zhang L; Chen J; Westbury S; Shaw J; Teoh K; Leong R, 2015, 'Validation of the Asia Pacific Colorectal Screening (APCS) score in a western population. An alternative screening tool', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, Vol. 30, pp. 33 - 33, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000364505900063&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Chen J-H; Corte C; Kariyawasam V; Moran N; Gounder P; Collins G; Connor S; Lee TW; Walsh A; Koh CE, 2015, 'Consensus Statements on the Management of Acute Severe Ulcerative Colitis', in JOURNAL OF CROHNS & COLITIS, OXFORD UNIV PRESS, Vol. 9, pp. S253 - S253, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000353811200465&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Chang J; Ip M; Yang M; Wong B; Arshi M; Phan T; Leong R, 2015, 'Impaired mucosal permeability underlies ongoing irritable bowel syndrome-like symptoms, in patients with inflammatory bowel disease who have achieved mucosal healing', in JOURNAL OF CROHNS & COLITIS, OXFORD UNIV PRESS, Vol. 9, pp. S61 - S62, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000353811200094&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Ma R; Sapwell N; Lee H; Mahendran V; Leong RW; Grimm MC; Riordan SM; Zhang L, 2014, 'The effects of gastrointestinal environmental factors on Campylobacter concisus growth', in JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, WILEY-BLACKWELL, Vol. 29, pp. 22 - 22, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000343863000045&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1