1. From the Department of Medicine (S.R.), Centre Hospitalier de l’Université de Montréal (CHUM), University of Montreal, Montreal, Canada; the Department of Medicine (D.J.C.), Beth Israel–Deaconess Medical Center and Harvard Medical School, Boston, Mass; the Division of Cardiology (G.A.L.), Mount Sinai Medical Center and Miami Heart Institute, Miami Beach, Fla; the Department of Medicine (K.E.F., L.G.), University of California, San Francisco, Calif; the Center for Risk Analysis (M.C.W.), Harvard...