title: Prevention and repair of strictures of the extrahepatic bile ducts.
mesh_terms: D001652:Bile Ducts / Q000601:surgery*; D001660:Biliary Tract Diseases / Q000175:diagnosis / Q000209:etiology / Q000401:mortality / Q000517:prevention & control / Q000601:surgery; D002758:Cholangiography; D003250:Constriction / Q000517:prevention & control / Q000601:surgery; D006801:Humans; D008111:Liver Function Tests; D008722:Methods; D011183:Postoperative Complications; D011300:Preoperative Care