| Affiliation: | From the Institute for Clinical Evaluative Sciences, Toronto, Ontario, Canada (Dr Guttmann, Dr Manuel, Dr Stukel, Dr Cernat, and Dr Glazier); the Division of Pediatric Medicine, The Hospital for Sick Children, Department of Pediatrics (Dr Guttmann), Department of Health Policy, Management and Evaluation, Faculty of Medicine (Dr Guttmann, Dr Stukel, and Dr Glazier), Department of Public Health Sciences (Drs Manuel and Glazier), and Department of Family and Community Medicine (Dr Glazier), University of Toronto, Toronto, Ontario, Canada; the Public Health Agency of Canada, Ottawa, Ontario, Canada (Ms DesMeules); and the Centre for Research on Inner City Health, St Michael's Hospital, Toronto, Ontario, Canada (Dr Glazier) |
