1. From the National Institutes of Health/National Heart, Lung, and Blood Institute's Framingham Heart Study, Framingham, MA (G.T., A.L., E.J.B., M.G.L., D.L., C.J.O., R.S.V.); Department of Medicine and Research Institute, McGill University Health Center, Montreal, QC, Canada (G.T.); Department of Mathematics and Statistics, Boston University, MA (A.L.); Boston University School of Medicine, Boston, MA (E.J.B., J.A.V., N.M.H., R.S.V.); Medical College of Wisconsin, Milwaukee, WI (M.E.W.); and...