1. Department of Medicine, Women’s College Hospital, Toronto, ON, Canada (H.A.-Q.).
2. Division of Cardiology, Peter Munk Cardiac Centre and the Ted Rogers Centre for Heart Research, University Health Network, Toronto, ON, Canada (H.A.-Q., D.S.L.).
3. Institute for Clinical Evaluative Sciences, Toronto, ON, Canada (H.A.-Q., J.F., D.S.L., J.V.T., E.A., P.C.A., G.M.A.).
4. Institute of Health Policy, Management, and Evaluation, University of Toronto, ON, Canada (H.A.-Q., D.S.L., J.V.T., E.A., P.C.A., G.M.A.).
5. Department of Medicine, Sunnybrook Health Sciences Centre, Toronto, ON, Canada (J.V.T.).
6. Department of Medical Oncology, Princess Margaret Cancer Centre, Toronto, ON, Canada (E.A.).