1. From Inserm, U744 (S.D., D.C., P.A., M.Z.), Lille; Department of Neurology (EA2691) (S.D.), University Hospital of Lille; Inserm, U700 (D.C., N.L., M.Z.), Paris; Inserm, U708 (C.T., A.A.), Paris; Inserm, U593 (J.F.D., P.B.G.), Bordeaux; Inserm, E0361 (K.R.), Montpellier; Inserm, U780 (P.D.), Paris; Centre de Médecine Préventive Cardiovasculaire (J.G.), Broussais Hospital, Paris, France.