1. From INSERM U909, Cardiovascular Epidemiology and Sudden Death (J.P.E., X.J., P.D.), Paris V University, IFR69-Paris Sud University, France; INSERM U888, La Colombiere Hospital (Y.D., K.R., A.B.), Montpellier, France; the Department of Neurology (Y.D.), Hôpital Gui de Chauliac, Montpellier, France; INSERM U593, Bordeaux 2 University (J.F.D.), Bordeaux, France; the Center of Preventive Cardiovascular Medicine (J.G.), Broussais Hospital, Paris, France; the Department of Cardiology (X.J.), G Pompidou...