title: Angiodysplasia of the major duodenal papilla: a rare cause of GI bleeding.
authors.affiliation: Gastrointestinal Endoscopy Unit, University of São Paulo Medical School, São Paulo, Brazil.
authors.forename: Everson L A
authors.initials: EL
authors.lastname: Artifon
authors.forename: Paulo
authors.initials: P
authors.lastname: Sakai
authors.forename: Gustavo O
authors.initials: GO
authors.lastname: Luz
authors.forename: Carlos K
authors.initials: CK
authors.lastname: Furuya
authors.forename: Elisa R
authors.initials: ER
authors.lastname: Baba
authors.forename: Christiano
authors.initials: C
authors.lastname: Sakai
authors.forename: Adriana V
authors.initials: AV
authors.lastname: Safatle-Ribeiro
authors.forename: Shinichi
authors.initials: S
authors.lastname: Ishioka
mesh_terms: D000368:Aged; D014670:Ampulla of Vater; D016888:Angiodysplasia / Q000150:complications* / Q000175:diagnosis*; D003138:Common Bile Duct Neoplasms / Q000150:complications* / Q000175:diagnosis*; D004384:Duodenoscopy; D016145:Endoscopy, Digestive System; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans