1. From Centre d’Investigations Préventives et Cliniques (A.B., C.A., M.T., K.E.B, F.T.), Paris, France; Department of Geriatrics (A.B., C.L.), Medical School of Nancy, France; INSERM U258 (M.Z.), Villejuif, France; Hypertension Research Center (J.P.G., L.X., A.A.), University of Medicine and Dentistry of New Jersey, Newark.