Affiliation: | Divisions of General Internal Medicine (Dasgupta), Clinical Epidemiology and Endocrinology, Department of Medicine, McGill University and Health Centre, Montréal, Que.; Department of Medicine (Padwal), University of Alberta, Edmonton, Alta.; Centre Hospitalier Universitaire de Québec et Faculte de Pharmacie (Poirier), Université Laval, Quebec City, Que.; Departments of Medicine and Community Health Sciences (Quinn), University of Calgary, Calgary, Alta. |