title: Extraction of residual biliary calculi in the x-ray department.
mesh_terms: D000328:Adult; D000368:Aged; D002404:Catheterization; D002758:Cholangiography; D002769:Cholelithiasis / Q000000981:diagnostic imaging / Q000628:therapy*; D003135:Common Bile Duct / Q000000981:diagnostic imaging; D005260:Female; D005500:Follow-Up Studies; D006500:Hepatic Duct, Common / Q000000981:diagnostic imaging; D006748:Hospital Departments; D006801:Humans; D007441:Intubation, Gastrointestinal; D008297:Male; D008722:Methods; D008875:Middle Aged; D009339:Needles; D011856:Radiographic Image Enhancement; D011871:Radiology