title: Removal of retained bile-duct calculus without operation. A case report.
mesh_terms: D002758:Cholangiography / Q000295:instrumentation / Q000379:methods; D005260:Female; D042882:Gallstones / Q000601:surgery / Q000628:therapy*; D006801:Humans; D008875:Middle Aged; D011183:Postoperative Complications; D011187:Posture; D012086:Reoperation