1. From the Université de Montréal (J.R.G., J.L.); Centre Hospitalier de l'Université de Montréal Research Centre (J.R.G., S.I., J.L., S.R.); Department of Epidemiology, Biostatistics and Occupational Health (A.L., M.A., J.M.B.), McGill University; and Division of Clinical Epidemiology (A.L., M.A., J.M.B.) and Division of Cardiology (J.M.B.), McGill University Health Centre, Montreal, Canada; Saint Luke's Mid America Heart Institute (D.J.C.), Kansas City, Mo; and Institut universitaire de cardiologie...