1. From Boston University Schools of Medicine and Public Health, Boston, Mass (E.J.B.); Framingham Heart Study, National Heart, Lung, and Blood Institute, National Institutes of Health, Framingham, Mass (E.J.B., D.L.); Krannert Institute of Cardiology, Indiana University, Indianapolis (P.C.); National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Md (D.E.B., A.M.M.); Brigham and Women’s Hospital, Boston, Mass (C.M.A.); University of Minnesota, Minneapolis (A.A.); Johns...