title: Operative cholangiography; the case for its broadened use in biliary tract surgery.
mesh_terms: D001660:Biliary Tract Diseases / Q000000981:diagnostic imaging / Q000601:surgery*; D002758:Cholangiography; D002763:Cholecystectomy; D002769:Cholelithiasis / Q000601:surgery; D003135:Common Bile Duct / Q000601:surgery; D003287:Contrast Media; D003549:Cystic Duct / Q000601:surgery; D042882:Gallstones / Q000601:surgery; D006801:Humans; D008722:Methods
chemical_list: D003287:Contrast Media