title: [Evaluation of operative choledochofiberscopy].
mesh_terms: D001649:Bile Duct Diseases / Q000175:diagnosis; D002769:Cholelithiasis / Q000175:diagnosis* / Q000601:surgery; D003135:Common Bile Duct; D004724:Endoscopy; D005336:Fiber Optic Technology; D006801:Humans