Cholangiography.
D001652:Bile Ducts / Q000601:surgery; D001660:Biliary Tract Diseases / Q000175:diagnosis / Q000000981:diagnostic imaging* / Q000601:surgery; D002758:Cholangiography / Q000592:standards*; D002769:Cholelithiasis / Q000601:surgery; D003949:Diagnostic Techniques, Surgical; D006764:Hospitals, Community; D006784:Hospitals, Teaching; D006801:Humans; D008722:Methods; D010348:Patient Care Team