[1] Hop Charles LeMoyne, Quebec City, PQ, Canada
[2] Hop Henri Mondor, F-94010 Creteil, France
[3] Med Univ Vienna, Vienna, Austria
[4] Hop Prive Jean Mermoz, Lyon, France
[5] Inst J Paoli I Calmettes, F-13009 Marseille, France
[6] Hop St Antoine, F-75571 Paris, France
[7] Ctr Catherine Sienne, Nantes, France
[8] CHU Limoges, Limoges, France
[9] Ctr Hosp Layne, Mt De Marsan, France
[10] Clin Victor Hugo, Le Mans, France
[11] Hop Ambroise Pare, Marseille, France
[12] Hop Foch, Suresnes, France
[13] Cite Sante Laval, Laval, PQ, Canada
[14] Hop Tenon, F-75970 Paris, France
[15] Hop Charles LeMoyne, Greenfield Pk, PQ, Canada
[16] Inst Mutualiste Montsouris, Dept Oncol, Paris, France
[17] GERCOR, Paris, France
[18] CHU Besancon, F-25030 Besancon, France