1 From the Department of Medicine (J.J.L., J.M., P.C., C.M.B.), Institute for Health Policy Management and Evaluation (D.R.U., C.M.B., P.C.), and Department of Surgery (D.R.U.), University of Toronto, ON, Canada; Division of Internal Medicine, Toronto General Hospital, Sinai Health System, University Health Network, ON, Canada (J.J.L., P.C.); Institute for Clinical Evaluative Sciences, Toronto, ON, Canada (D.R.U., C.M.B., P.C.); and Department of Medicine, Mount Sinai Hospital, Toronto, ON, Canada (C.M.B., P.C.). jessica.liu@uhn.ca.
2 From the Department of Medicine (J.J.L., J.M., P.C., C.M.B.), Institute for Health Policy Management and Evaluation (D.R.U., C.M.B., P.C.), and Department of Surgery (D.R.U.), University of Toronto, ON, Canada; Division of Internal Medicine, Toronto General Hospital, Sinai Health System, University Health Network, ON, Canada (J.J.L., P.C.); Institute for Clinical Evaluative Sciences, Toronto, ON, Canada (D.R.U., C.M.B., P.C.); and Department of Medicine, Mount Sinai Hospital, Toronto, ON, Canada (C.M.B., P.C.).