PO-0773: Reirradiation by extracranial stereotactic treatment: preliminary results of a dose escalation study. (April 2016) - Deodato, F.; Cilla, S.; Macchia, G.; Nuzzo, M.; Annese, C.; Ferro, M.; Labropoulos, F.; Torre, G.; Picardi, V.; Ianiro, A.; Ciabatti, S.; Mattiucci, G.C.; et al.