Over-the-scope clipping and detachable snare ligation as a novel combination hemostatic therapy for diverticular bleeding - Kawano, Koichiro; Kawano, Reiko; Moriguchi, Tomonori; Tanabe, Hiroshi; Katoh, Takao; Nishi, Katsuhisa; Takenaka, Mamoru (Endoscopy, 2021)