[1] CH Draguignan, Draguignan, France
[2] Univ Aix Marseille 2, Assistance Publ Hop Marseille, Marseille, France
[3] Rennes Univ Hosp, Rennes, France
[4] CH Martigues, Martigues, France
[5] Hop Charles Nicolle, CHU Rouen, Rouen, France
[6] CH Villefranche, Villefranche, France
[7] Univ Hosp, Limoges, France
[8] CH Versailles, Le Chesnay, France
[9] CH Perigueux, Perigueux, France
[10] Hop St Antoine, F-75571 Paris, France