South Western Sydney Clinical School

Hillman K; Braithwaite J; Chen J, 2011, 'Healthcare Systems and Their (Lack of) Integration', in DeVita MA; Hillman K; Bellomo R (ed.), TEXTBOOK OF RAPID RESPONSE SYSTEMS: CONCEPT AND IMPLEMENTATION, SPRINGER, pp. 79 - 86, http://dx.doi.org/10.1007/978-0-387-92853-1_8

Flabouris A; Chen J, 2011, 'The impact of RRSs on choosing “Not-for-Resuscitation” status', in Devita M; Hillman K; Bellomo R (ed.), Textbook of Rapid Response Systems: Concept and Implementation, edn. 1, Spinger, New York, pp. 405 - 414, http://dx.doi.org/10.1007/978-0-387-92853-1

Flabouris A; Chen J, 2011, 'The impact of rapid response systems on NFR orders - Monitoring of efficacy and new challenges', in Devita M; Hillman K; Bellomo R (ed.), Textbook of Rapid Response Systems: Concept and Implementation, edn. 1, Spinger, New York, pp. 405 - 414

Chen J, 2011, 'Evaluating complex system interventions', in Devita M; Hillman K; Bellomo R (ed.), Textbook of Rapid Response Systems: Concept and Implementation, edn. 1, Spinger, New York, pp. 371 - 380

Hillman KM; Chen J; Aneman A, 2010, 'The ICU without walls', in Flaatten H; Moreno RP; Putensen C; Rhodes A (ed.), Organisation and Management of Intensive Care, edn. 1, Medizinisch Wissenschaftlich Verlagsgesellschaft on behalf of European Society of Intensive Care Medicine, Berlin, pp. 87 - 95

Flabouris A; Chen J, 2010, 'The impact of rapid response systems on NFR orders', in Devita M; Hillman K; Bellomo R (ed.), Textbook of Rapid Response Systems: Concept and Implementation, edn. 1, Spinger, New York, pp. 405 - 414

Hillman K; Chen J, 2009, 'Managing Conflict at the End-of-Life', in Vincent JL (ed.), YEARBOOK OF INTENSIVE CARE AND EMERGENCY MEDICINE 2009, edn. Yearbook of Intensive Care and Emergency Medicine, SPRINGER-VERLAG BERLIN, pp. 969 - 978, http://dx.doi.org/10.1007/978-3-540-92276-6_86

Hillman KM; Chen J, 2009, 'Manging conflict at the end-of-life', in Louis VJ (ed.), Yearbook of Intensive Care and Emergency Medicine 2009, edn. 1, Springer-Verlag, Berlin, pp. 969 - 978

Hillman KM; Chen J; Braithwaite J; Coiera E, 2009, 'Moving from Safe ICUs to Safe Systems', in Chiche J-D; Rhodes A; Moreno RP; Putensen C (ed.), Patient safety and quality of care in intensive care medicine, edn. Original, MWV Medizinisch Wissenschaftliche Verlagsgesellschaft mblts CO.KG, Berlin, pp. 57 - 63

Hillman KM; Chen X, 2006, 'Health Services Research and Critical Care', in 2006 Yearbook of Intensive Care and Emergency Medicine, edn. Original, Springer-Verlag, Berlin, pp. 773 - 777

Chen X; Young L; Hillman KM, 2006, 'Evaluating Complex System Interventions in Patient Safety', in Medical Emergency Teams - Implementation and Outcome Measurement, edn. Original, Springer Science+Business Media, Inc, New York, NY, pp. 258 - 271

Young L; Chen X; Hillman KM, 2006, 'Information Systems Considerations: Integration of Medical Emergency Team Clinical Indicators', in Medical Emergency Teams - Implementation and Outcome Measurement, edn. Original, Springer Science+Business Media, Inc, New York, NY, pp. 246 - 257

Hillman KM; Chen X; Young L, 2006, 'The Evolution of the Health Care System', in Medical Emergency Teams - Implementation and Outcome Measurement, edn. Original, Springer Science+Business Media, Inc, New York, NY, pp. 18 - 23

Tay AK; Rees S; Chen J; Kareth M; Silove D, 2016, 'Factorial structure of complicated grief: associations with loss-related traumatic events and psychosocial impacts of mass conflict amongst West Papuan refugees', Social Psychiatry and Psychiatric Epidemiology, http://dx.doi.org/10.1007/s00127-015-1099-x

Chen J, 2016, 'Saving patients' lives through activating a rapid response system: Willing is not enough, we must do', Critical Care Medicine, vol. 44, pp. 239 - 240, http://dx.doi.org/10.1097/CCM.0000000000001437

Chen J; Hillman KM, 2015, 'Cardiopulmonary arrest and mortality trends, and their association with rapid response system expansion', The Medical journal of Australia, vol. 202, pp. 20

Tay AK; Rees S; Chen J; Kareth M; Silove D, 2015, 'Pathways from conflict-related trauma and ongoing adversity to posttraumatic stress disorder symptoms amongst West Papuan refugees: The mediating role of anxiety and panic-like symptoms', Comprehensive Psychiatry, vol. 63, pp. 36 - 45, http://dx.doi.org/10.1016/j.comppsych.2015.08.005

Chen J; Bellomo R; Flabouris A; Hillman K; Assareh H; Ou L, 2015, 'Delayed emergency team calls and associated hospital mortality: A multicenter study', Critical Care Medicine, vol. 43, pp. 2059 - 2065, http://dx.doi.org/10.1097/CCM.0000000000001192

Tay AK; Rees S; Chen J; Kareth M; Silove D, 2015, 'The structure of post-traumatic stress disorder and complex post-traumatic stress disorder amongst West Papuan refugees', BMC Psychiatry, vol. 15, http://dx.doi.org/10.1186/s12888-015-0480-3

Tay AK; Rees S; Chen J; Kareth M; Silove D, 2015, 'Pathways involving traumatic losses, worry about family, adult separation anxiety and posttraumatic stress symptoms amongst refugees from West Papua', Journal of Anxiety Disorders, vol. 35, pp. 1 - 8, http://dx.doi.org/10.1016/j.janxdis.2015.07.001

Tay AK; Rees S; Chen J; Kareth M; Mohsin M; Silove D, 2015, 'The Refugee-Mental Health Assessment Package (R-MHAP); rationale, development and first-stage testing amongst West Papuan refugees', International Journal of Mental Health Systems, vol. 9, http://dx.doi.org/10.1186/s13033-015-0018-6

Frost SA; Chapman A; Aneman A; Chen J; Parr MJ; Hillman K, 2015, 'Hospital outcomes associated with introduction of a two-tiered response to the deteriorating patient', Critical Care and Resuscitation, vol. 17, pp. 77 - 82

Tay AK; Rees S; Chen J; Kareth M; Silove D, 2015, 'Corrigendum to "Examining the broader psychosocial effects of mass conflict on PTSD symptoms and functional impairment amongst West Papuan refugees resettled in Papua New Guinea (PNG)" [Soc. Sci. Med.', Social Science and Medicine, vol. 138, pp. 13, http://dx.doi.org/10.1016/j.socscimed.2015.05.032

Tay AK; Rees S; Chen J; Kareth M; Lahe S; Kitau R; David K; Sonoling J; Silove D, 2015, 'Associations of conflict-related trauma and ongoing stressors with the mental health and functioning of West Papuan refugees in Port Moresby, Papua New Guinea (PNG)', PLoS ONE, vol. 10, http://dx.doi.org/10.1371/journal.pone.0125178

Tay AK; Rees S; Chan J; Kareth M; Silove D, 2015, 'Examining the broader psychosocial effects of mass conflict on PTSD symptoms and functional impairment amongst West Papuan refugees resettled in Papua New Guinea (PNG)', Social Science and Medicine, vol. 132, pp. 70 - 78, http://dx.doi.org/10.1016/j.socscimed.2015.03.020

Harrison BT; Chen J; Der Vartanian C; Isbister J; Tridgell P; Hughes CF, 2015, 'Improving red cell transfusion in the elective surgical setting: An improvement collaborative with evaluation', Vox Sanguinis, http://dx.doi.org/10.1111/vox.12237

Tay AK; Rees S; Chen J; Kareth M; Silove D, 2015, 'The coherence and correlates of intermittent explosive disorder amongst West Papuan refugees displaced to Papua New Guinea', Journal of Affective Disorders, vol. 177, pp. 86 - 94, http://dx.doi.org/10.1016/j.jad.2015.02.009

Chen J; Hillman KM, 2015, 'Cardiopulmonary arrest and mortality trends, and their association with rapid response', Medical Journal of Australia, vol. 202, http://dx.doi.org/10.5694/mja14.01208

Hee L; Nguyen T; Whatmough M; Descallar J; Chen J; Kapila S; French JK; Thomas L, 2014, 'Left atrial volume and adverse cardiovascular outcomes in unselected patients with and without ckd', Clinical Journal of the American Society of Nephrology, vol. 9, pp. 1369 - 1376, http://dx.doi.org/10.2215/CJN.06700613

Hillman KM; Chen J; Jones D, 2014, 'Rapid response systems', Medical Journal of Australia, vol. 201, pp. 519 - 521, http://dx.doi.org/10.5694/mja14.01088

Assareh H; Chen J; Ou L; Hollis SJ; Hillman K; Flabouris A, 2014, 'Rate of venous thromboembolism among surgical patients in Australian hospitals: A multicentre retrospective cohort study', BMJ Open, vol. 4, http://dx.doi.org/10.1136/bmjopen-2014-005502

Assareh H; Ou L; Chen J; Hillman K; Flabouris A; Hollis SJ, 2014, 'Geographic variation of failure-to-rescue in public acute hospitals in New South Wales, Australia', PLoS ONE, vol. 9, http://dx.doi.org/10.1371/journal.pone.0109807

Chen J; Ou L; Hillman K; Flabouris A; Bellomo R; Hollis SJ; Assareh H, 2014, 'The impact of implementing a rapid response system: A comparison of cardiopulmonary arrests and mortality among four teaching hospitals in Australia', Resuscitation, vol. 85, pp. 1275 - 1281, http://dx.doi.org/10.1016/j.resuscitation.2014.06.003

Chan D; Levi C; Pollack M; Cordato D; O'Rourke F; Chen J; Redmond H; Xu YH; Middleton S; Hankey G, 2014, 'A randomised controlled trial to evaluate a model of comprehensive stroke care', INTERNATIONAL JOURNAL OF STROKE, vol. 9, pp. 13 - 13, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000339568900036&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a

Chen J; Ou L; Hillman KM; Flabouris A; Bellomo R; Hollis SJ; Assareh H, 2014, 'Cardiopulmonary arrest and mortality trends, and their association with rapid response system expansion', Medical Journal of Australia, vol. 201, pp. 167 - 170, http://dx.doi.org/10.5694/mja14.00019

Ou L; Chen J; Assareh H; Hollis SJ; Hillman K; Flabouris A, 2014, 'Trends and variations in the rates of hospital complications, failure-to-rescue and 30-day mortality in surgical patients in New South Wales, Australia, 2002-2009', PLoS ONE, vol. 9, http://dx.doi.org/10.1371/journal.pone.0096164

Hee L; Brennan X; Chen J; Allman C; Whalley GA; French JK; Juergens CP; Thomas L, 2014, 'Long-term outcomes in patients with restrictive filling following ST-segment elevation myocardial infarction', Internal Medicine Journal, vol. 44, pp. 291 - 294, http://dx.doi.org/10.1111/imj.12360

Chen J; Ou L; Hollis SJ, 2014, 'How accurate are the different predictive models in identifying deteriorating patients? The ViEWS may not be as clear as we first thought*.', Crit Care Med, vol. 42, pp. 986 - 987, http://dx.doi.org/10.1097/CCM.0000000000000109

Chan DKY; O'Rourke F; Xu Y-H; Cordato D; Levi C; Chen J; Redmond H; Middleton S; Pollack M; Hankey GJ, 2014, 'Health service management study for stroke: A randomized controlled trial to evaluate two models of stroke care', International Journal of Stroke, http://dx.doi.org/10.1111/ijs.12240

Ou L; Chen J; Garrett P; Hillman K, 2013, 'Ethnic and Indigenous access to early childhood healthcare services in Australia: Parents' perceived unmet needs and related barriers', Australian and New Zealand Journal of Public Health, vol. 35, pp. 30 - 37

Ou L; Chen J; Hillman K, 2013, 'Trends in general practice services in two cohorts of Australian children between 2003-2004 and 2010-2011', Medical Journal of Australia, vol. 199, pp. 460 - 461, http://dx.doi.org/10.5694/mja13.10105

Chen J; Ou L; Hollis SJ, 2013, 'A systematic review of the impact of routine collection of patient reported outcome measures on patients, providers and health organisations in an oncologic setting', BMC Health Services Research, vol. 13, http://dx.doi.org/10.1186/1472-6963-13-211

Harris MF; Islam FM; Jalaludin B; Chen J; Bauman AE; Comino EJ, 2013, 'Preventive care in general practice among healthy older New South Wales residents', BMC Family Practice, vol. 14, http://dx.doi.org/10.1186/1471-2296-14-83

Nickerson AM; Bryant RA; Steel Z; Silove DM; Brooks RT; Chen J, 2011, 'The familial influence of loss and trauma on refugee mental health: A multilevel path analysis', Journal of Trauma Stress, vol. 24, pp. 25 - 33, http://dx.doi.org/10.1002/jts.20608

Ou L; Chen J; Garrett P; Hillman K, 2011, 'Ethnic and Indigenous access to early childhood healthcare services in Australia: Parents' perceived unmet needs and related barriers', Australian and New Zealand Journal of Public Health, vol. 35, pp. 30 - 37, http://dx.doi.org/10.1111/j.1753-6405.2010.00633.x

Ou L; Chen J; Hillman K, 2011, 'Have the Health Gaps Between Indigenous and Non-Indigenous Australian Children Changed over Time? Results from an Australian National Representative Longitudinal Study', Maternal and Child Health Journal, pp. 1 - 10, http://dx.doi.org/10.1007/s10995-011-0786-9

Ou L; Chen J; Young L; Santiano N; Baramy LS; Hillman K, 2011, 'Effective discharge planning timely assignment of an estimated date of discharge', Australian Health Review, vol. 35, pp. 357 - 363, http://dx.doi.org/10.1071/AH09843

Flabouris A; Chen J; Hillman K; Bellomo R; Finfer S, 2010, 'Timing and interventions of emergency teams during the MERIT study', Resuscitation, vol. 81, pp. 25 - 30, http://dx.doi.org/10.1016/j.resuscitation.2009.09.025

Shehabi Y; Nakae H; Hamond N; Bass F; Nicholson L; Chen J, 2010, 'The effect of dexmedetomidine on agitation during weaning of mechanical ventilation in critically ill patients', Anaesthesia and Intensive Care, vol. 38, pp. 82 - 90

Ou L; Chen J; Hillman K; Eastwood J, 2010, 'The comparison of health status and health services utilisation between Indigenous and non-Indigenous infants in Australia', Australian and New Zealand Journal of Public Health, vol. 34, pp. 50 - 56, http://dx.doi.org/10.1111/j.1753-6405.2010.00473.x

Ou L; Chen J; Hillman K, 2010, 'Health services utilisation disparities between English speaking and non-English speaking background Australian infants', BMC Public Health, vol. 10, http://dx.doi.org/10.1186/1471-2458-10-182

Chen J; Bellomo R; Hillman K; Flabouris A; Finfer S, 2010, 'Triggers for emergency team activation: A multicenter assessment', Journal of Critical Care, vol. 25, http://dx.doi.org/10.1016/j.jcrc.2009.12.011

Hillman K; DeVita M; Bellomo R; Chen J, 2010, 'Meta-analysis for rapid response teams', Archives of Internal Medicine, vol. 170, pp. 996 - 997, http://dx.doi.org/10.1001/archinternmed.2010.178

Hillman K; Chen J; Aneman A, 2010, 'Continuum of hospital care: The role of intensive care', Current Opinion in Critical Care, vol. 16, pp. 505 - 509, http://dx.doi.org/10.1097/MCC.0b013e32833e11dc

Chen J; Bellomo R; Flabouris A; Hillman K; Finfer S, 2009, 'The relationship between early emergency team calls and serious adverse events', Critical Care Medicine, vol. 37, pp. 148 - 153, http://dx.doi.org/10.1097/CCM.0b013e3181928ce3

Chen J; Hillman K; Bellomo R; Flabouris A; Finfer S; Cretikos M, 2009, 'The impact of introducing medical emergency team system on the documentations of vital signs', Resuscitation, vol. 80, pp. 35 - 43, http://dx.doi.org/10.1016/j.resuscitation.2008.10.009

Hillman K; Chen J; May E, 2009, 'Complex intensive care unit interventions', Critical Care Medicine, vol. 37, http://dx.doi.org/10.1097/CCM.0b013e3181920f18

Ou L; Young L; Chen J; Santiano N; Baramy LS; Hillman K, 2009, 'Discharge delay in acute care: Reasons and determinants of delay in general ward patients', Australian Health Review, vol. 33, pp. 513 - 521, http://dx.doi.org/10.1071/AH090513

Chen J; Flabouris A; Bellomo R; Hillman K; Finfer S, 2009, 'Baseline hospital performance and the impact of medical emergency teams: Modelling vs. conventional subgroup analysis', Trials, vol. 10, http://dx.doi.org/10.1186/1745-6215-10-117

Chiu A; Nguyen HV; Reutens S; Grace D; Schmidtman R; Shen Q; Chen J; Chan DKY, 2009, 'Clinical outcomes and length of stay of a co-located psychogeriatric and geriatric unit', Archives of Gerontology and Geriatrics, vol. 49, pp. 233 - 236, http://dx.doi.org/10.1016/j.archger.2008.08.008

Shehabi Y; Grant PJ; Wolfenden H; Hammond N; Bass F; Campbell M; Chen X; Bass F; Hammond, 2009, 'Prevalence of Delirium with Dexmedetomidine Compared with Morphine Based Therapy after Cardiac Surgery A Randomized Controlled Trial (DEXmedetomidine COmpared to Morphine-DEXCOM Study)', Anesthesiology, vol. 111, pp. 1074 - 1083

Partlin MM; Chen J; Holdgate A, 2008, 'The preoperative preservation of amputated digits: an assessment of proposed methods.', The Journal of trauma, vol. 65, pp. 127 - 131

Cretikos MA; Bellomo R; Hillman K; Chen J; Finfer S; Flabouris A, 2008, 'Respiratory rate: The neglected vital sign', Medical Journal of Australia, vol. 188, pp. 657 - 659

Partlin MM; Chen J; Holdgate A, 2008, 'The preoperative preservation of amputated digits: An assessment of proposed methods', Journal of Trauma - Injury, Infection and Critical Care, vol. 65, pp. 127 - 131, http://dx.doi.org/10.1097/TA.0b013e31817c556a

Chen J; Flabouris A; Bellomo R; Hillman K; Finfer S, 2008, 'The Medical Emergency Team System and Not-for-Resuscitation Orders: Results from the MERIT Study', Resuscitation, vol. 79, pp. 391 - 397, http://dx.doi.org/10.1016/j.resuscitation.2008.07.021

Hillman K; Chen J, 2007, 'Managing conflict at the end-of-life', Yearbook of Intensive Care and Emergency Medicine 2009, pp. 969 - 978, http://dx.doi.org/10.1007/978-0-387-92278-2_86

Hillman K; Chen J, 2007, 'Health services research and critical care', Intensive Care Medicine: Annual Update 2006, pp. 773 - 777, http://dx.doi.org/10.1007/0-387-35096-9_73

Elbourne KE; Chen J, 2007, 'The continuum model of obligatory exercise. A preliminary investigation', Journal of Psychosomatic Research, vol. 62, pp. 73 - 80, http://dx.doi.org/10.1016/j.jpsychores.2004.12.003

Cretikos M; Chen J; Hillman K; Bellomo R; Finfer S; Flabouris A, 2007, 'The objective medical emergency team activation criteria: A case-control study', Resuscitation, vol. 73, pp. 62 - 72, http://dx.doi.org/10.1016/j.resuscitation.2006.08.020

Cretikos MA; Chen J; Hillman KM; Bellomo R; Finfer SR; Flabouris A, 2007, 'The effectiveness of implementation of the medical emergency team (MET) system and factors associated with use during the MERIT study.', Critical care and resuscitation : journal of the Australasian Academy of Critical Care Medicine, vol. 9, pp. 206 - 212

DeVita MA; Bellomo R; Hillman K; Kellum J; Rotondi A; Teres D; Auerbach A; Chen WJ; Duncan K; Kenward G, 2006, 'Erratum: Findings of the first consensus conference on medical emergency teams (Critical Care Medicine (2006) 34, (2463-2478))', Critical Care Medicine, vol. 34, pp. 3070

Smith BJ; Bauman AE; Chen J; Loveday S; Costello M; Mackie B; Dore GJ, 2006, 'Hepatitis C in Australia. Impact of a Mass Media Campaign', American Journal of Preventive Medicine, vol. 31, pp. 492 - 498, http://dx.doi.org/10.1016/j.amepre.2006.08.001

DeVita MA; Bellomo R; Hillman K; Kellum J; Rotondi A; Teres D; Auerbach A; Chen WJ; Duncan K; Kenward G, 2006, 'Findings of the First Consensus Conference on Medical Emergency Teams', Critical Care Medicine, vol. 34, pp. 2463 - 2478, http://dx.doi.org/10.1097/01.CCM.0000235743.38172.6E

Chen J; Smith BJ; Loveday S; Bauman A; Costello M; Mackie B; Chung D, 2005, 'Impact of a mass media campaign upon calls to the New South Wales Hep C helpline.', Health promotion journal of Australia : official journal of Australian Association of Health Promotion Professionals., vol. 16, pp. 11 - 14

Hillman K, 2005, 'Introduction of the medical emergency team (MET) system: A cluster-randomised controlled trial', Lancet, vol. 365, pp. 2091 - 2097, http://dx.doi.org/10.1016/S0140-6736(05)66733-5

Phongsavan P; Olatunbosun-Alakija A; Havea D; Bauman A; Smith BJ; Galea G; Chen J, 2005, 'Health behaviour and lifestyle of Pacific youth surveys: A resource for capacity building', Health Promotion International, vol. 20, pp. 238 - 248, http://dx.doi.org/10.1093/heapro/dah612

Chen J; Conigrave KM; Macaskill P; Whitfield JB; Irwig L; Tabakoff B; Borg S; Dongier M; Edenberg H; Eriksson CJP, 2003, 'Combining carbohydrate-deficient transferrin and gamma-glutamyltransferase to increase diagnostic accuracy for problem drinking', Alcohol and Alcoholism, vol. 38, pp. 574 - 582, http://dx.doi.org/10.1093/alcalc/agg113

Hillman K; Chen J; Brown D, 2003, 'A Clinical Model for Health Services Research - The Medical Emergency Team', Journal of Critical Care, vol. 18, pp. 195 - 199, http://dx.doi.org/10.1016/j.jcrc.2003.08.011

Marshall AL; Bauman AE; Patch C; Wilson J; Chen J, 2002, 'Can motivational signs prompt increases in incidental physical activity in an Australian health-care facility?', Health Educ Res, vol. 17, pp. 743 - 749, http://www.ncbi.nlm.nih.gov/pubmed/12507349

Chen X; Forero R; Rissel C; Bauman A, 2002, 'New statistical methods: their role in health promotion research and evaluation practice - Part 1', Health Promotion Journal of Australia, vol. 13, pp. 72 - 76

Chen X; Forero R; Rissel C; Bauman A, 2002, 'New statistical methods: their role in health promotion research and evaluation practice - part II', Health Promotion Journal of Australia, vol. 13, pp. 242 - 246

Chen J; Bauman A; Rissel C; Tang KC; Forero R; Flaherty B, 2000, 'Substance use in high school students in New South Wales, Australia, in relation to language spoken at home.', J Adolesc Health, vol. 26, pp. 53 - 63, http://www.ncbi.nlm.nih.gov/pubmed/10638719

Forero R; Bauman A; Chen JX; Flaherty B, 1999, 'Substance use and socio-demographic factors among aboriginal and Torres Strait Islander school students in New South Wales.', Aust N Z J Public Health, vol. 23, pp. 295 - 300, http://www.ncbi.nlm.nih.gov/pubmed/10388175

Forero R; Bauman AE; Chen JXC; Flaherty B, 1998, 'Alcohol and other drugs usage amongst Aboriginal and Torres Strait Islander school students in New South Wales, Australia', International Journal of Adolescent Medicine and Health, vol. 10, pp. 39 - 50

Bauman A; Chen XC; Chapman S, 1995, 'Protecting children in cars from tobacco smoke', BMJ, vol. 311, pp. 1164, http://dx.doi.org/10.1136/bmj.311.7013.1164

Ou L; Chen JJ; Assareh H, 2015, 'Epidemiology of sepsis and sepsis realted mortality among elective gastrointestinal surgical patients in public acute hospitals of New South Wales, Australia', in Epidemiology of sepsis and sepsis realted mortality among elective gastrointestinal surgical patients in public acute hospitals of New South Wales, Australia, 32nd Internatinal Society of Quality in Heathcare Conference, Doha, Qatar, presented at 32nd Internatinal Society of Quality in Heathcare Conference, Doha, Qatar, 05 - 08 October 2015

Chen JJ; Ou L; Assareh H, 2015, 'The imapct of the Blood Watch program on red cell blood transfusion among colrectal surgery patients', in The imapct of the Blood Watch program on red cell blood transfusion among colrectal surgery patients, 32nd International Society of Quality in Healthcare Conference, Doha, Qatar, presented at 32nd International Society of Quality in Healthcare Conference, Doha, Qatar, 05 - 08 October 2015

Assareh H; Chen J; Ou L; Hillman K; Flabouris A, 2015, 'Incidences of and variations in hospital acquired venous thromboembolism in Australian hospitals', in Incidences of and variations in hospital acquired venous thromboembolism in Australian hospitals, ISQua 2015, 32nd International Conference of the International Society for Quality in Health Care, Doha, presented at ISQua 2015, 32nd International Conference of the International Society for Quality in Health Care, Doha, 04 - 07 October 2015, http://www.isqua.org/Events/doha-2015/abstract-books

Chen JJ; Ou L, 2015, 'Does a Rapid Response System Save Patients Lives? A Review of Systematic Reviews', in Does a Rapid Response System Save Patients Lives? A Review of Systematic Reviews, 3rd International Society of Evidence-Based Healthcare Conference, Taipei, presented at 3rd International Society of Evidence-Based Healthcare Conference, Taipei, 06 - 09 November 2015

Ou L; Chen JJ; Assareh H; Flabouris A; Hillman K, 2014, 'Post-operative sepsis and severe sepsis among elective surgical patients in public acute hospitals in New South Wales, 2002-2009.', in Post-operative sepsis and severe sepsis among elective surgical patients in public acute hospitals in New South Wales, 2002-2009., The 9th annual Research and Teaching Showcase, Sydney, presented at The 9th annual Research and Teaching Showcase, Sydney, 28 - 28 November 2014

Ou L; Chen JJ, 2014, 'Relationship between chronic diseases and severe sepsis related mortality among elective surgical patients in NSW', in Relationship between chronic diseases and severe sepsis related mortality among elective surgical patients in NSW, The 3rd Annual NHMRC Research Translation Faculty Symposium, Melbourne, presented at The 3rd Annual NHMRC Research Translation Faculty Symposium, Melbourne, 12 - 13 November 2014

Hollis SJ; Chen J; Assareh H; Ou L, 2014, 'Evaluation of implementing a standardised innovative rapid response system in Australian hospitals', in Evaluation of implementing a standardised innovative rapid response system in Australian hospitals, ISQua 2014, 31st International Conference of the International Society for Quality in Health Care, Rio de Janeiro, Brazil, presented at ISQua 2014, 31st International Conference of the International Society for Quality in Health Care, Rio de Janeiro, Brazil, 05 - 08 October 2014

Assareh H; Ou L; Chen J; Hollis SJ, 2014, 'Geographic variations in rate of failure-­to-rescue among surgical patients: a population-based study in New South Wales, Australia', in Geographic variations in rate of failure-­to-rescue among surgical patients: a population-based study in New South Wales, Australia, ISQua 2014, 31st International Conference of the International Society for Quality in Health Care, Rio de Janeiro, Brazil, presented at ISQua 2014, 31st International Conference of the International Society for Quality in Health Care, Rio de Janeiro, Brazil, 05 - 08 October 2014

Ou L; Chen J; Assareh H; Hollis SJ, 2014, 'Trends in the rates of complications, failure-­to-­rescue and 30­‐day mortality among surgical patients in New South Wales, Australia (2002 to 2009)', in Trends in the rates of complications, failure-­to-­rescue and 30­‐day mortality among surgical patients in New South Wales, Australia (2002 to 2009), ISQua 2014, 31st International Conference of the International Society for Quality in Health Care, Rio de Janeiro, Brazil, presented at ISQua 2014, 31st International Conference of the International Society for Quality in Health Care, Rio de Janeiro, Brazil, 05 - 08 October 2014

Chen J; Ou L; Hillman K; Hollis S; Assareh H, 2014, 'The impact of implementing a rapid response team: A comparison of cardiopulmonary arrests and mortality among four large teaching hospitals (2002-2009) in Australia', in The impact of implementing a rapid response team: A comparison of cardiopulmonary arrests and mortality among four large teaching hospitals (2002-2009) in Australia, International Forum on Quality and Safety in Healthcare 2014, Paris, presented at International Forum on Quality and Safety in Healthcare 2014, Paris, 08 - 11 April 2014

Hollis SJ; Chen J; Ou L; Assareh H, 2013, 'Has implementing the Between The Flags (BTF) program in NSW bridged the gap between nurses and doctors in the wards?', in Has implementing the Between The Flags (BTF) program in NSW bridged the gap between nurses and doctors in the wards?, The 8th Research and Teaching Showcase, Liverpool, NSW, Australia, presented at The 8th Research and Teaching Showcase, Liverpool, NSW, Australia, 29 - 29 November 2013

Ou L; Chen J; Assareh H; Hollis SJ; Hillman K, 2013, 'Rate of failure-to-rescue in public acute hospitals in New South Wales, 2002-2009', in Rate of failure-to-rescue in public acute hospitals in New South Wales, 2002-2009, The 8th Research and Teaching Showcase, Liverpool, NSW, Australia, presented at The 8th Research and Teaching Showcase, Liverpool, NSW, Australia, 29 - 29 November 2013

Chen JJ, 2014, 'Do rapid response teams save lives? - The new emerging evidence.', in Do rapid response teams save lives? - The new emerging evidence., 1st Managing Deteriorating Patients Conference, Melbourne, presented at 1st Managing Deteriorating Patients Conference, Melbourne, 17 - 18 September 2014

Chen JJ, 2014, 'The impact of routine collected patient reported outcome measures in an oncologic setting – a systematic review and its implications', in The impact of routine collected patient reported outcome measures in an oncologic setting – a systematic review and its implications, Australian Institute of Health Innovation Sympothsium, Sydney, presented at Australian Institute of Health Innovation Sympothsium, Sydney, 15 - 15 May 2014

Chen JJ, 2014, 'An overview of the research projects within Simpson Centre', in An overview of the research projects within Simpson Centre, Australian Institute of Health Innovation Sympothsium, Sydey, presented at Australian Institute of Health Innovation Sympothsium, Sydey, 15 - 15 May 2014

Chen JJ, 2014, 'The challenges in conducting translational research in health service policy', in The challenges in conducting translational research in health service policy, Health Policy Research Seminar of School of Public Health Fudan University, Shanghai, China, presented at Health Policy Research Seminar of School of Public Health Fudan University, Shanghai, China, 06 - 06 June 2014

Chen JJ, 2014, 'Do rapid response teams save lives? Where the EBM had failed us so far', in Do rapid response teams save lives? Where the EBM had failed us so far, Ingham Institute Research Seminr, Sydney, presented at Ingham Institute Research Seminr, Sydney, 20 - 20 August 2014

Chen JJ; Bellomo R; Flabouris A; Hillman K; Assareh H; Ou L, 2014, 'Delayed emergency team calls and its associated hospital mortality', in Delayed emergency team calls and its associated hospital mortality, 2nd Managing the Deteriorating Patient Conference, Melbourne, presented at 2nd Managing the Deteriorating Patient Conference, Melbourne, 22 - 23 September 2014

Chen JJ, 2014, 'Integrated care : Patient reported outcome measures and patient reported experience measures – a scoping review', in Integrated care : Patient reported outcome measures and patient reported experience measures – a scoping review, Integrated Care Workshop, Agency of Clinical Innovation, Sydney, presented at Integrated Care Workshop, Agency of Clinical Innovation, Sydney, 03 - 03 December 2014

Chen JJ; Ou L, 2014, 'Where EBM failed us: A Review of Systematic Reviews on Rapid Response System', in Where EBM failed us: A Review of Systematic Reviews on Rapid Response System, 9th Ingham Research & Teaching Showcase, Sydney, presented at 9th Ingham Research & Teaching Showcase, Sydney, 28 - 28 November 2014

Ou L; Chen JJ; Assareh H; Hollis S, 2014, 'Evaluating complications and failure-to-rescue among surgical patients in NSW', in Evaluating complications and failure-to-rescue among surgical patients in NSW, Emerging Health Policy Research Conference, Sydney, presented at Emerging Health Policy Research Conference, Sydney, 02 - 02 September 2014

Chen JJ, 2014, 'Integrating real-time routinely collected patient reported outcomes into patient care', in Integrating real-time routinely collected patient reported outcomes into patient care, NHMRC Translational Conference, Melbourne, presented at NHMRC Translational Conference, Melbourne, 06 - 09 November 2014

Harris M; Islam MDF; Comino E; Jalaludin B; Chen J; Bauman A, 2014, 'Preventive health assessments in Australian general practice: Analysis of linked data from a cohort study', in Preventive health assessments in Australian general practice: Analysis of linked data from a cohort study, North America Primary Care Research Group Annual Conference, New York, presented at North America Primary Care Research Group Annual Conference, New York, 21 - 25 November 2014

Assareh H; Chen J; Ou L; Hollis S; Hillman K; Flabouris A, 2014, 'Areal variation of venous thromboembolism risk in post-operative care for New South Wales patients', in Areal variation of venous thromboembolism risk in post-operative care for New South Wales patients, The 9th Ingham Research and Teaching Showcase, Liverpool, NSW, Australia, presented at The 9th Ingham Research and Teaching Showcase, Liverpool, NSW, Australia, 28 - 28 November 2014, http://inghaminstitute.org.au/sites/default/files/1-Areal%20variation%20of%20venous%20thromboembolism%20risk%20in%20post-operative%20care%20for%20New%20South%20Wales%20patients-%20Hassan%20Assareh.pdf

Assareh H; Chen J; Ou L; Hollis S; Hillman K; Flabouris A, 2014, 'Rate of venous thromboembolism among surgical patients in Australian public acute hospitals', in Rate of venous thromboembolism among surgical patients in Australian public acute hospitals, The 9th Ingham Research & Teaching Showcase, Liverpool, NSW, Australia, presented at The 9th Ingham Research & Teaching Showcase, Liverpool, NSW, Australia, 28 - 28 November 2014, http://inghaminstitute.org.au/sites/default/files/5-Rate%20of%20venous%20thromboembolism%20among%20surgical%20patients%20in%20Australian%20public%20acute%20hospitals%20-%20Hassan%20Assareh.pdf

Assareh H; Chen J; Ou L; Hillman K, 2014, 'Variation in quality of care: a regional perspective', in Variation in quality of care: a regional perspective, Emerging Health Policy Research Conference, Health Menzies Centre for Policy, Sydney, Australia, presented at Emerging Health Policy Research Conference, Health Menzies Centre for Policy, Sydney, Australia, 02 - 02 October 2014

Assareh H; Chen J; Ou L; Hollis S, 2014, 'Spatio-temporal modelling of patient safety indicators', in Spatio-temporal modelling of patient safety indicators, Australian Statistical Conference 2014, Sydney, Australia, presented at Australian Statistical Conference 2014, Sydney, Australia, 07 - 10 July 2014

Chen JJ, 2012, 'The Impact of Routine Collection of Patient Reported Outcome Measures on Patients, Providers and Health Organisations in an Oncologic Setting: A review of evidence.', in The Impact of Routine Collection of Patient Reported Outcome Measures on Patients, Providers and Health Organisations in an Oncologic Setting: A review of evidence., 7th Ingham Institute Research Showcase, Sydney, presented at 7th Ingham Institute Research Showcase, Sydney, 28 - 28 November 2012

Chen J, 2012, 'The impact of routine collection of patient-centred reported outcome on patients, service providers and organisations – a systematic review', in Published online, Ingham Institute Research Forum, Sydney, Australia, presented at Ingham Institute Research Forum, Sydney, Australia, 01 November 2012

Brennan K; Hee L; Chen J; Allman CJ; French JK; Juergens CP; Thomas L, 2012, 'Long Term Impact of Restrictive Filling Pattern post Acute Myocardial Infarction', in Heart Lung and Circulation, Blackwell Science Asia Pty Ltd, Vol. 2, pp. S42 - S43, http://dx.doi.org/10.1016/j.hlc.2012.05.111

Chen JJ; Ou L; Hillman K, 2011, 'Have the health gaps between Indigenous and non-Indigenous children changed over time? – results from the Longitudinal Study of Australian Children', in Have the health gaps between Indigenous and non-Indigenous children changed over time? – results from the Longitudinal Study of Australian Children, CRIAH Aboriginal Health Research Conference, Sydney, presented at CRIAH Aboriginal Health Research Conference, Sydney, 05 - 06 May 2011

Chen JJ; Ou L, 2011, 'Do the developmental trajectories of health, social wellbeing and learning outcomes vary between Indigenous and non-Indigenous Australian infants ?', in Do the developmental trajectories of health, social wellbeing and learning outcomes vary between Indigenous and non-Indigenous Australian infants ?, CRIAH Aboriginal Health Research Conference, Sydney, presented at CRIAH Aboriginal Health Research Conference, Sydney, 05 - 06 May 2011

Chen JJ; Ou L, 2011, 'What are the differences of developmental trajectories between Indigenous and non-Indigenous Australian infants?', in What are the differences of developmental trajectories between Indigenous and non-Indigenous Australian infants?, Annual Research Syposium of School of Public Health & Community Medicine, University of New South Wales, Sydney, presented at Annual Research Syposium of School of Public Health & Community Medicine, University of New South Wales, Sydney, 05 - 05 August 2011

Chen JJ, 2011, 'Evaluation of a system-wide intervention in improving safety and reducing mortality among rapid deteriorating patients', in Evaluation of a system-wide intervention in improving safety and reducing mortality among rapid deteriorating patients, 75th NHMRC Anniversary Symposium – Research for a Healthy Future, Canberra, presented at 75th NHMRC Anniversary Symposium – Research for a Healthy Future, Canberra, 29 - 30 November 2011

Chen JJ; Harrison B; Der Vartanian C; Tridgell P; Hughes C, 2011, 'An analysis of the elective surgical blood usage in New South Wales – a population-based linkage project following the implementation of the Blood Watch programme', in An analysis of the elective surgical blood usage in New South Wales – a population-based linkage project following the implementation of the Blood Watch programme, 7th Australian and New Zealand Health Services Research Conference, Adelaide, presented at 7th Australian and New Zealand Health Services Research Conference, Adelaide, 01 - 03 December 2011

Chen J; Harrison B; Der Vartanian C; Tridgell P; Hughes C, 2011, 'An analysis of the elective surgical blood usage in New South Wales - a population-based linkage project following the implementation of the Blood Watch programme', in An analysis of the elective surgical blood usage in New South Wales - a population-based linkage project following the implementation of the Blood Watch programme, 7th Australian and New Zealand Health Services Research Conference, Adelaide, presented at 7th Australian and New Zealand Health Services Research Conference, Adelaide, 01 December 2011

Chen J, 2011, 'The patient safety, medical error and incidents reporting systems in Australia', in The patient safety, medical error and incidents reporting systems in Australia, The Workshop of Medical Error and Incidents Reporting Systems, National Institute of Hospital Administration, Bejing, China, presented at The Workshop of Medical Error and Incidents Reporting Systems, National Institute of Hospital Administration, Bejing, China, 01 June 2011

Chen J, 2011, 'Research in health services and health policy - Methods and the way forward', in Research in health services and health policy - Methods and the way forward, Evaluation of Chinese Health Care Reform Workshop, Beijing, China, presented at Evaluation of Chinese Health Care Reform Workshop, Beijing, China, 01 July 2011

Chen J; Ou L, 2011, 'Do the developmental trajectories of health, social wellbeing and learning outcomes vary between indigenous and non-indigenous Australian infants', in Do the developmental trajectories of health, social wellbeing and learning outcomes vary between indigenous and non-indigenous Australian infants, CRIAH Aboriginal Health Research Conference, Sydney, Australia, presented at CRIAH Aboriginal Health Research Conference, Sydney, Australia, 05 - 06 May 2011

Chen J; Ou L, 2011, 'What are the differences of developmental trajectories between indigenous and non-indigenous Australian infants?', in What are the differences of developmental trajectories between indigenous and non-indigenous Australian infants?, Annual Research Symposium of School of Public Health & Community Medicine, University of NSW, pp. 28 - 28, presented at Annual Research Symposium of School of Public Health & Community Medicine, University of NSW, 05 August 2011

Chen J, 2011, 'Evaluation of a system-wide intervention in improving safety and reducing mortality among rapid deteriorating patients', in Evaluation of a system-wide intervention in improving safety and reducing mortality among rapid deteriorating patients, 75th NHMRC Anniversary Sympothem, Canberra, ACT, pp. 64 - 64, presented at 75th NHMRC Anniversary Sympothem, Canberra, ACT, 01 November 2011

Chen J, 2011, 'A comparison of infections disease monitoring and early warning systems between China and Australia', in A comparison of infections disease monitoring and early warning systems between China and Australia, China - Australia Health Policy Dialogue, Beijing, presented at China - Australia Health Policy Dialogue, Beijing, 01 April 2011

Chen J, 2010, 'Environmental changes and human development: the challenges and roles of public health', in Environmental changes and human development: the challenges and roles of public health, 5th International Academic Conference on Occupational and Environmental Medicine, ChengDu, China, presented at 5th International Academic Conference on Occupational and Environmental Medicine, ChengDu, China, 01 April 2010

Chen J, 2010, 'Five clinical trials in critical care', in Five clinical trials in critical care, International Research Conference of the American Thoracic Society, New Orleans, USA, presented at International Research Conference of the American Thoracic Society, New Orleans, USA, 14 - 18 May 2010

Chen J, 2010, 'Preventing cardiac arrests and other adve4rse events in hospitals - solutions but not problems', in Preventing cardiac arrests and other adve4rse events in hospitals - solutions but not problems, 2nd Annual International Congress of Cardiology (ICC-2010) Shanghai, Shanghai, P.R.China, presented at 2nd Annual International Congress of Cardiology (ICC-2010) Shanghai, Shanghai, P.R.China, 07 - 09 December 2010

Chen J, 2007, 'Update of new results from MERIT Study', in Update of new results from MERIT Study, Clinical Trials Group Annual Research Meeting of Australian and New Zealand Intensive Care Society, Noosa, Queensland, Australia, presented at Clinical Trials Group Annual Research Meeting of Australian and New Zealand Intensive Care Society, Noosa, Queensland, Australia, 01 January 2007

Chen J, 2007, 'The clusters (latent classes) of the injuries and chronic health conditions and their changes between baseline and follow-up for the kindergarten cohort: what are the determinants and implications for', in The clusters (latent classes) of the injuries and chronic health conditions and their changes between baseline and follow-up for the kindergarten cohort: what are the determinants and implications for, 1st LSAC Research Conference, Melbourne, Australia, presented at 1st LSAC Research Conference, Melbourne, Australia, 01 December 2007

Chen J, 2006, 'The new research directions for the MERIT Study', in The new research directions for the MERIT Study, Clinical Trials Group Annual Research Meeting of Australian and New Zealand Intensive Care Society, Noosa, Queensland, Australia, presented at Clinical Trials Group Annual Research Meeting of Australian and New Zealand Intensive Care Society, Noosa, Queensland, Australia, 01 January 2006

Chen J, 2006, 'The design and analysis of the MERIT Study', in The design and analysis of the MERIT Study, The Australian and New Zealand Intensive Care Society Annual Research Meeting, Cairns, Australia, presented at The Australian and New Zealand Intensive Care Society Annual Research Meeting, Cairns, Australia, 01 January 2006

Chen J, 2006, 'The conditionality of Medical Emergency Team', in The conditionality of Medical Emergency Team, 2nd International Conference on Medical Emergency Team, Pittsburgh, USA, presented at 2nd International Conference on Medical Emergency Team, Pittsburgh, USA, 01 January 2006

Chen J, 2005, 'The MERIT Study results', in The MERIT Study results, Institute for Healthcare Improvement Conference, Boston, USA, presented at Institute for Healthcare Improvement Conference, Boston, USA, 01 January 2005

Chen J, 2005, 'Research methodology of the MERIT Trial', in Research methodology of the MERIT Trial, Clinical Trials Group Annual Research Meeting of Australian and New Zealand Intensive Care Society, Noosa, Queensland, Australia, presented at Clinical Trials Group Annual Research Meeting of Australian and New Zealand Intensive Care Society, Noosa, Queensland, Australia, 01 January 2005

Chen J, 2005, 'The statistical methods and designs of the MERIT Study', in The statistical methods and designs of the MERIT Study, 1st International Conference on Medical Emergency Team, Pittsburgh, USA, presented at 1st International Conference on Medical Emergency Team, Pittsburgh, USA, 01 January 2005

Chen J, 2004, 'The effectiveness of Medical Emergency Team', in The effectiveness of Medical Emergency Team, 3rd National Congress Research Meeting of hinese Intensive Care Society, Kunming, PR China, presented at 3rd National Congress Research Meeting of hinese Intensive Care Society, Kunming, PR China, 01 January 2004

Chen J, 2003, 'The methodological challenges in evaluating complex system interventions', in The methodological challenges in evaluating complex system interventions, 3rd Health Services & Policy Research Conference, Melbourne, Australia, presented at 3rd Health Services & Policy Research Conference, Melbourne, Australia, 01 January 2003

Chen J, 2010, 'Preventing cardiac arrests and other adverse events in hospitals – solutions but not problems', in BIT's 2nd Annual International Congress of Cardiology-2010C Shanghai China, 2nd Annual International Congress of Cardiology (ICC-2010) Shanghai, Shanghai, P.R.China, pp. 46 - 46, presented at 2nd Annual International Congress of Cardiology (ICC-2010) Shanghai, Shanghai, P.R.China, 07 - 09 December 2010

Ou L; Chen J, 2009, 'The gaps in health outcome and health services utilisation between Indigenous and non-Indigenous Australian infants and its attributable causal effects: where to intervene and how big impact are they?', in The gaps in health outcome and health services utilisation between Indigenous and non-Indigenous Australian infants and its attributable causal effects: where to intervene and how big impact are they?, 2n LSAC (Longitudinal Study of Australian Children Research Conference, Melbourne, Australia, pp. 11, presented at 2n LSAC (Longitudinal Study of Australian Children Research Conference, Melbourne, Australia, 01 December 2009

Ou L; Chen J; Hillman KM, 2009, 'Linguistic difference of infants' health status and health services utilisation', in Linguistic difference of infants' health status and health services utilisation, 6th Health Services & Policy Research Conference, Brisbane, Australia, pp. 25, presented at 6th Health Services & Policy Research Conference, Brisbane, Australia, 01 November 2009

Chen J; Flabouris A; Bellomo R; Hillman KM; Finfer SR, 2009, 'Baseline hospital performance and the impact of medical emergency teams: modelling vs conventional subgroup analysis', in Baseline hospital performance and the impact of medical emergency teams: modelling vs conventional subgroup analysis, 6th Health Services & Policy Research Conference, Brisbane, Australia, presented at 6th Health Services & Policy Research Conference, Brisbane, Australia, 01 November 2009

Chen J; Ou L, 2008, 'Disentangling the complex causal pathways of health services utilization between indigenous and non-indigenous infants in a large Australian representative cohort - from the 1M model to the 5M model?', in Disentangling the complex causal pathways of health services utilization between indigenous and non-indigenous infants in a large Australian representative cohort - from the 1M model to the 5M model?, CRIAH Aboriginal Health Research Conference, Sydney, Australia, pp. 22 - 22, presented at CRIAH Aboriginal Health Research Conference, Sydney, Australia, 01 January 2008

Chen J; Ou L, 2008, 'The comparison of health services between indigenous and non-indigenous infants (3-18 months old) in a large Australian Representative cohort', in The comparison of health services between indigenous and non-indigenous infants (3-18 months old) in a large Australian Representative cohort, CRIAH Aboriginal Health Research Conference, Sydney, Australia, pp. 51 - 51, presented at CRIAH Aboriginal Health Research Conference, Sydney, Australia, 01 January 2008

Chen J; Hillman KM; Bellomo R; Flabouris A; Finfer SR, 2005, 'A cluster randomized controlled trial of the medical emergency team system', in A cluster randomized controlled trial of the medical emergency team system, AcademyHealth Annual Research Conference, Boston, USA, presented at AcademyHealth Annual Research Conference, Boston, USA, 01 January 2005, http://www.academyhealth.org/files/2005/pdf/chenjack.pdf