OC.01.5 OUTCOMES OF BILIO-PANCREATIC EUS IN PATIENTS WITH SURGICALLY ALTERED UPPER GI ANATOMY: A RETROSPECTIVE MULTICENTER STUDY. (1st October 2020) - Brozzi, L.; Petrone, M.C.; Poley, J.; Carrara, S.; Barresi, L.; Fabbri, C.; Rimbas, M.; De Angelis, C.; Signoretti, M.; Lamonaca, L.; Barbuscio, I.; Binda, C.; et al.