1. From the Cardiology Department, Maria Vittoria Hospital, Torino, Italy (M.I., R.T.); Department of Medicine, St Vincent Hospital, University of Massachusetts, Worcester (D.H.S.); Internal Medicine, Ospedali Riuniti, Bergamo, Italy (A.B.); and Gertner Institute for Epidemiology and Health Policy Research, affiliated with the Sackler Faculty of Medicine, Tel-Aviv University, Cardiac Rehabilitation Institute, Chaim Sheba Medical Center, Tel-Hashomer and Misgav Ladach Hospital, Jerusalem, Kupat Holim...