From the Department of Medicine, University of Toronto (M.K.K., F.S., C.J., A.M.C.), Ontario, Canada; Department of Health Policy, Management, and Evaluation, University of Toronto (M.K.K., A.M.C.), Ontario, Canada; Institute for Clinical Evaluative Sciences (M.K.K., J.F., J.R.), Toronto, Ontario, Canada; Division of General Internal Medicine and Clinical Epidemiology, and Women’s Health Program, University Health Network (M.K.K, A.M.C.), Toronto, Ontario, Canada; Division of Neurology, University...(2005-04時点)