[Treatment of postoperative residual stones of biliary tract with choledochofiberscope through sinus tract of "T" tube: report of 60 cases].
D000328:Adult; D000368:Aged; D001662:Biliary Tract Surgical Procedures; D002769:Cholelithiasis / Q000601:surgery*; D004724:Endoscopy; D005260:Female; D006801:Humans; D007440:Intubation; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000601:surgery