1. From the Center for Cardiovascular Disease Prevention, Division of Preventive Medicine, Leducq Center for Molecular and Genetic Epidemiology (C.M.A, P.M.R), and Channing Laboratory (J.M., M.J.S.), Department of Medicine, Brigham and Women’s Hospital, Boston; the Cardiovascular Division (C.M.A.), Department of Medicine, Massachusetts General Hospital, Boston; the Departments of Epidemiology (M.J.S) and Nutrition (M.J.S.), Harvard School of Public Health, Boston; and the Departments of Laboratory...