title: Post-cholecystectomy ERCP.
mesh_terms: D002758:Cholangiography / Q000379:methods*; D002763:Cholecystectomy; D004724:Endoscopy; D006801:Humans; D010179:Pancreas / Q000000981:diagnostic imaging*; D011183:Postoperative Complications / Q000000981:diagnostic imaging / Q000601:surgery