1. From the Institut Cardiovasculaire Paris Sud (B.V., T.L., Y.L., H.R., F.d.M., M.-C.M.), Institut hospitalier Jacques Cartier, Massy, France; Clinique Saint-Augustin (O.D., J.L.L.), Bordeaux, France; Clinique du Parc Rambot (M.S.), Aix En Provence, France; Institut Cardiovasculaire Paris Sud (P.G., T.U.), Hopital Claude Galien, Quincy, France; and Institute of Social and Preventive Medicine (M.Z.), Bern University, Bern, Switzerland.