Endoscopic transoral outlet reduction induces enterohormonal changes in patients with weight regain after Roux-en-Y gastric bypass - Brunaldi, Vitor Ottoboni; Farias, Galileu Ferreira Ayala; Moura, Diogo Turiani Hourneaux de; Santo, Marco Aurelio; Dayyeh, Barham K. Abu; Faria, Caroline Silverio; Antonangelo, Leila; Waitzberg, Dan Linetzky; Moura, Eduardo Guimarães Hourneaux de (ENDOSCOPY INTERNATIONAL OPEN, 2024)