1. From Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (J.W.W., A.E.B., M.E.J.); Cardiovascular Health Research Unit, Division of Cardiology, and Department of Epidemiology(C.M.S., M.L.B., N.S., D.S.S.)and Department of Biostatistics (M.L.B.), University of Washington, Seattle; Epidemiological Cardiology Research Center, Division of Public Health Sciences and Department of Medicine, Cardiology Section, Wake Forest School of Medicine,...