title: Retroperitoneal perforations following endoscopic sphincterotomy; clinical course and management.
mesh_terms: D000368:Aged; D014670:Ampulla of Vater / Q000601:surgery*; D004724:Endoscopy / Q000009:adverse effects*; D005260:Female; D042882:Gallstones / Q000601:surgery; D006801:Humans; D007431:Intraoperative Complications / Q000000981:diagnostic imaging / Q000628:therapy*; D008875:Middle Aged; D010537:Peritoneum / Q000293:injuries*; D011859:Radiography; D012421:Rupture; D009803:Sphincter of Oddi / Q000601:surgery*