title: Kocher's perampullary approach for common bile-duct calculi.
mesh_terms: D000328:Adult; D000368:Aged; D014670:Ampulla of Vater / Q000601:surgery; D002758:Cholangiography; D002763:Cholecystectomy; D004386:Duodenum / Q000601:surgery; D005260:Female; D005500:Follow-Up Studies; D042882:Gallstones / Q000601:surgery*; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D010195:Pancreatitis / Q000209:etiology; D011182:Postoperative Care; D011183:Postoperative Complications