[1] Inst Claudius Regaud, Toulouse, France
[2] Gustave Roussy, Villejuif, France
[3] Ctr Leon Berard, Lyon, France
[4] Inst Cancerol Ouest, St Herblain Angers, France
[5] Inst Curie, Paris, France
[6] Inst Bergonie, Bordeaux, France
[7] Unicancer, Le Kremlin Bicetre, France