Article Information
PubMed
History
- Published online January 20, 2004.
Copyright & Usage
© 2004 Canadian Medical Association or its licensors
Author Information
- David R. Urbach,
- Wendy J. Ungar,
- Linda Rabeneck
- From the Departments of Surgery (Urbach) and Health Policy, Management and Evaluation (Urbach, Ungar), University of Toronto; the Division of General Surgery, University Health Network (Urbach); the Division of Clinical Decision Making and Health Care, University Health Network (Urbach); the Institute for Clinical Evaluative Sciences (Urbach, Ungar, Rabeneck); the Division of Population Health Sciences, Hospital for Sick Children (Ungar); the Division of Gastroenterology, Department of Medicine, University of Toronto (Rabeneck); the Division of Gastroenterology, Sunnybrook and Women's College Health Sciences Centre (Rabeneck), Toronto, Ont.