Surgery of the bile ducts.
D000328:Adult; D000368:Aged; D001650:Bile Duct Neoplasms / Q000150:complications; D002758:Cholangiography; D002769:Cholelithiasis / Q000601:surgery; D004386:Duodenum / Q000601:surgery; D005260:Female; D042882:Gallstones / Q000150:complications / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000601:surgery*; D006801:Humans; D008297:Male