1. From Cardiovascular Genetics, University of Utah School of Medicine, Salt Lake City (S.C.H., R.R.W.); the Division of Preventive Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Mass (N.R.C., C.H.H.); the Division of Preventive Medicine, University of Alabama at Birmingham (A.O.); the Division of Epidemiology and Clinical Applications, National Heart, Lung, and Blood Institute, Bethesda, Md (J.A.C., P.S.A.); the Department of Medicine, Johns Hopkins University School of...