1. From the Department of Neurology, University Hospital of Lille (S.D.), Lille, France; and INSERM Units 744 (M.Z., P.A., N.F., J.C.L.), 780 (P.D.), 593 (J.F.D.), 708 (C.T., A.A.), and E 0361 (K.R., A.M.D.), Center for Cardiovascular Preventive Medicine, Hôpital Broussais (J.G.), Paris, France.