Technical failure during the closure of a large mucosal deffect with Endoloop and hemostatic clips, and how it was solved - López Fernández, P; Bojorquez, A; Subtil Iñigo, J C; De La Riva Onandia, S R; Valdes Mas, M; Olcoz Basarte, M; Sánchez De Torres, R; Gonzalez Ruiz, D; Illescas Pinto, S A; Sandoval Rico, M; Herraiz Bayod, M; Riesco López, J M (Endoscopy, 2025)