Trick for endoloop positioning before polypectomy by using a double-channel gastroscope - Kohoutova, Darina; Rembacken, Bjorn J (Gastrointestinal endoscopy, 2016)
Keywords: Gastroscopes; polypy tlustého střeva; lidé; Humans; Postoperative Hemorrhage; pooperační krvácení; kolonoskopie; gastroskopy; Colonic Polyps; Colonoscopy