Endoscopic resection of a large pedunculated duodenal polyp using a grasping type scissors forceps - Akahoshi, K.; Honda, K.; Kubokawa, M.; Motomura, Y.; Matsui, N.; Endo, S.; Higuchi, N.; Taki, K.; Oya, M.; Akahane, H.; Akiba, H. (Endoscopy, 2008)