title: Aneurysm of the gastroduodenal artery presenting as a bleeding duodenal ulcer.
authors.affiliation: Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada.
authors.forename: Corwyn
authors.initials: C
authors.lastname: Rowsell
authors.forename: Terrence L
authors.initials: TL
authors.lastname: Moore
authors.forename: Catherine J
authors.initials: CJ
authors.lastname: Streutker
mesh_terms: D000783:Aneurysm / Q000150:complications* / Q000175:diagnosis; D003937:Diagnosis, Differential; D004381:Duodenal Ulcer / Q000175:diagnosis*; D004386:Duodenum / Q000098:blood supply*; D016099:Endoscopy, Gastrointestinal; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage / Q000175:diagnosis; D013270:Stomach / Q000098:blood supply*