title: Bleeding duodenal ulcer with a right upper quadrant mass.
authors.affiliation: Department of Hepatobiliary Surgery, St James's University Hospital, Beckett Street, Leeds LS9 7TF, UK.
authors.forename: F J
authors.initials: FJ
authors.lastname: Foo
authors.forename: A M
authors.initials: AM
authors.lastname: Smith
authors.forename: M
authors.initials: M
authors.lastname: Sheridan
authors.forename: A A
authors.initials: AA
authors.lastname: Nicholson
mesh_terms: D000368:Aged; D017541:Aneurysm, False / Q000150:complications*; D002764:Cholecystitis / Q000150:complications* / Q000175:diagnosis; D003937:Diagnosis, Differential; D004381:Duodenal Ulcer / Q000175:diagnosis*; D005260:Female; D005704:Gallbladder / Q000098:blood supply; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D007412:Intestinal Fistula / Q000150:complications* / Q000175:diagnosis