OC.12.2: Consecutive Series of Gastric and Rectal Endoscopic Submucosal Dissection: Evaluation of Safety in a Single Center Experience. (15th March 2017) - De Grazia, F.; Giunta, M.; Vattiato, C.; Lupinacci, G.; Ruggiero, L.; Brambilla, G.; Londoni, C.; Manfredi, G.; Alicante, S.; Menozzi, F.; Zambelli, A.; Buscarini, E.