1. From the Heart Research Follow-up Program, Division of Cardiology, Department of Medicine at the University of Rochester Medical Center, NY (Y.B., V.K., I.C., I.G., H.K., S.M., B.P., A.C.R., M.H.R., A.J.M., W.Z.); Department of Cardiology, Gentofte University Hospital, Copenhagen, Denmark (A.C.R., M.H.R.); and Heart Institute, Sheba Medical Center, Ramat Gan, and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel (Y.B., I.G.).