OC-0459: Clinical outcomes in Hodgkin Lymphoma patients treated with IMRT-VMAT according to ISRT principles. (November 2020) - Levis, M.; De Luca, V.; Bartoncini, S.; Orlandi, E.; Iorio, G.C.; Parise, R.; Palladino, C.; Cavallin, C.; Botto, B.; Giglioli, F.R.; Fiandra, C.; Ricardi, U.