1. From Hospital Du Haut-Leveque (P.B., B.M., L.B., J.L., S.P., A.D., M.H., J.C., P.R.), Pessac, France; Hospital Grenoble (P.D., P.J.), Grenoble, France; Hospital La Timone (E.P., J.-C.D.), Marseille, France; Clinique Pasteur (S.B., E.M.), Toulouse, France; Hospital Lille (C.M., E.M.F., S.K., D.K.), Lille, France; Clinique Saint Augustin (S.G., S.R.), Bordeaux, France; and Hospital Bayonne (J.L.), Bayonne, France.