Benoit Lattuca, MD1; David Belardi, MD1; Christophe Demattei, MD2; Laurent Schmutz, MD1; Luc Cornillet, MD1; Bertrand Ledermann, MD1; Jean-Christophe Macia, MD3; Anaïs Iemmi, MD3; Richard Gervasoni, MD3; François Roubille, MD, PhD3; Thien Tri Cung, MD3; Pierre Robert, MD3; Patrick Messner-Pellenc, MD, PhD1; Florence Leclercq, MD, PhD3; Guillaume Cayla, MD, PhD1