[1] CHU Vaudois, Radiat Oncol, Lausanne, Switzerland
[2] CHU Bretagne Sud, Lorient, France
[3] Inst Gustave Roussy, Radiat Oncol, Villejuif, France
[4] Clin Ormeaux, Le Havre, France
[5] Inst St Catherine, Avignon, France
[6] Ctr Pierre Curie, Beuvry, France
[7] Inst Claudius Regaud, Toulouse, France
[8] Clin Victor Hugo, Le Mans, France
[9] CHU Poitiers, Hop Jean Bernard, Poitiers, France
[10] Ctr Lutte Canc J Perrin, Clermont Ferrand, France
[11] Inst Cancerol Lorraine Alexis Vautrin, Med Oncol, Vandoeuvre Les Nancy, France
[12] CHU Amiens Picardie Site Sud, Radiat Oncol, Amiens, France
[13] Ctr Oscar Lambret, Radiotherapy, Lille, France
[14] Ctr Eugene Marquis, Rennes, France
[15] Clin Mutualiste Estuaire, St Nazaire, France
[16] CHU Bretonneau, GORTEC, Tours, France
[17] Ctr Anticanc Antoine Lacassagne, Med Oncol Dept, Nice, France
[18] Hop Nord Franche Comte, Belfort, France