1. From the Department of Medicine, Institut Gustave Roussy, Villejuif; Department of Medicine, Institut Claudius Régaud, Toulouse; Department of Medicine, Centre François Baclesse, Caen; Department of Medicines and Biostatistics, Centre Val d'Aurelle, Montpellier; Department of Medicine, Centre Hospitalo-Universitaire, Poitiers; Department of Medicine, Institut Curie; Fédération Nationale des Centres de Lutte Contre le Cancer, Paris, France; Department of Medicine, Institut Sainte-Catherine, Avignon;...