title: 26-year-old man with HIV infection and abdominal pain.
authors.affiliation: Mayo Medical School, Rochester, Minnesota, USA.
authors.forename: W S
authors.initials: WS
authors.lastname: MacMorran
authors.forename: A D
authors.initials: AD
authors.lastname: Badley
authors.forename: W R
authors.initials: WR
authors.lastname: Wilson
mesh_terms: D015746:Abdominal Pain / Q000209:etiology*; D000328:Adult; D001660:Biliary Tract Diseases / Q000150:complications / Q000175:diagnosis*; D003937:Diagnosis, Differential; D015658:HIV Infections / Q000150:complications*; D006801:Humans; D008297:Male