OC.01.1 EUS-GUIDED GASTROENTEROSTOMY FOR MANAGEMENT OF MALIGNANT GASTRIC OUTLET OBSTRUCTION: A PROSPECTIVE SERIES FROM THE PROTECT REGISTRY. (March 2023) - Vanella, G.; Dell'Anna, G.; Capurso, G.; Crippa, S.; Tamburrino, D.; Casadei-Gardini, A.; Macchini, M.; Aldrighetti, L.; Falconi, M.; Arcidiacono, P.G.