Affiliations

• ¹ From Terrence Donnelly Heart Center, St. Michael's Hospital, University of Toronto, ON, Canada (A.B., A.N.C.); Brigham and Women's Hospital Heart & Vascular Center, Harvard Medical School, Boston, MA (D.L.B.,); Population Health Research Institute, McMaster University and Hamilton Health Sciences, ON, Canada (J.W.E., S.R.M.); Vancouver Hospital, University of British Columbia, Vancouver, Canada (G.B.J.M.); Division of Cardiology, Department of Medicine, Schulich Heart Centre, Sunnybrook Health Sciences Centre, University of Toronto, ON, Canada (E.A.C.); Division of Cardiology, Rouge Valley Health System, Scarborough, ON, Canada (R.V.); Peter Munk Cardiac Centre, Toronto General Hospital and Women's College Hospital, University of Toronto, ON, Canada (J.A.U.); University of Ottawa, ON, Canada (J.N.); Montreal Heart Institute, Université de Montréal, QC, Canada (J.-F.T.); and Division of Cardiac Surgery, Keenen Research Centre for Biomedical Science and Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, ON, Canada (S.V.).
• ² From Terrence Donnelly Heart Center, St. Michael's Hospital, University of Toronto, ON, Canada (A.B., A.N.C.); Brigham and Women's Hospital Heart & Vascular Center, Harvard Medical School, Boston, MA (D.L.B.,); Population Health Research Institute, McMaster University and Hamilton Health Sciences, ON, Canada (J.W.E., S.R.M.); Vancouver Hospital, University of British Columbia, Vancouver, Canada (G.B.J.M.); Division of Cardiology, Department of Medicine, Schulich Heart Centre, Sunnybrook Health Sciences Centre, University of Toronto, ON, Canada (E.A.C.); Division of Cardiology, Rouge Valley Health System, Scarborough, ON, Canada (R.V.); Peter Munk Cardiac Centre, Toronto General Hospital and Women's College Hospital, University of Toronto, ON, Canada (J.A.U.); University of Ottawa, ON, Canada (J.N.); Montreal Heart Institute, Université de Montréal, QC, Canada (J.-F.T.); and Division of Cardiac Surgery, Keenen Research Centre for Biomedical Science and Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, ON, Canada (S.V.). smehta@mcmaster.ca vermasu@smh.ca.