Radin, D R Cholecystoduodenal fistula due to pancreatic carcinoma: CT diagnosis. [electronic resource] - Journal of computer assisted tomography - 149-50 p. digital Publication Type: Case Reports; Journal Article ISSN: 0363-8715 Standard No.: 10.1097/00004728-198601000-00035 doi Subjects--Topical Terms: Adenocarcinoma--complicationsBiliary Fistula--diagnostic imagingDuodenal Diseases--diagnostic imagingGallbladder Diseases--diagnostic imagingHumansIntestinal Fistula--diagnostic imagingMaleMiddle AgedPancreatic Neoplasms--complicationsTomography, X-Ray Computed