title: Editor's case quiz (3). Cholecystoduodenal fistula.
authors.forename: J I
authors.initials: JI
authors.lastname: Vrazas
authors.forename: R J
authors.initials: RJ
authors.lastname: House
mesh_terms: D001658:Biliary Fistula / Q000000981:diagnostic imaging*; D004378:Duodenal Diseases / Q000000981:diagnostic imaging*; D005705:Gallbladder Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D007412:Intestinal Fistula / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed