title: Reply to fan et Al.
authors.forename: Seung-Woo
authors.initials: SW
authors.lastname: Lee
authors.forename: Jeong-Seon
authors.initials: JS
authors.lastname: Ji
authors.forename: Kang-Moon
authors.initials: KM
authors.lastname: Lee
mesh_terms: D003111:Colonic Polyps / Q000601:surgery*; D003113:Colonoscopy; D005260:Female; D016558:Hemostasis, Endoscopic / Q000295:instrumentation*; D006488:Hemostasis, Surgical / Q000295:instrumentation*; D006801:Humans; D008297:Male; D019106:Postoperative Hemorrhage / Q000517:prevention & control*