title: A case of pedunculated arteriovenous malformation presenting with massive hematochezia.
authors.affiliation: Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea.
authors.forename: E R
authors.initials: ER
authors.lastname: Park
authors.forename: S K
authors.initials: SK
authors.lastname: Yang
authors.forename: S A
authors.initials: SA
authors.lastname: Jung
authors.forename: K N
authors.initials: KN
authors.lastname: Shim
authors.forename: H Y
authors.initials: HY
authors.lastname: Jung
authors.forename: H R
authors.initials: HR
authors.lastname: Kim
authors.forename: W S
authors.initials: WS
authors.lastname: Hong
authors.forename: Y I
authors.initials: YI
authors.lastname: Min
mesh_terms: D000328:Adult; D001165:Arteriovenous Malformations / Q000150:complications*; D003106:Colon / Q000098:blood supply*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D008297:Male