1. From the Department of Epidemiology (K.S.D., E.H.W., W.L., J.S., M.A.M.), Department of Environmental Health (E.H.W., J.S., P.K.), and Department of Biostatistics (B.A.C.), Harvard T.H. Chan School of Public Health, Boston, MA; Cardiovascular Epidemiology Research Unit, Department of Cardiology, Beth Israel Deaconess Medical Center (K.S.D., E.H.W., W.L., M.B.R., P.L.L., M.A.M.), Division of Pulmonary, Critical Care and Sleep Medicine, Beth Israel Deaconess Medical Center (M.B.R.), Cardiac MR PET CT...