title: Early endoscopic sphincterotomy in patients with gallstone pancreatitis.
authors.forename: R M
authors.initials: RM
authors.lastname: Ludewig
mesh_terms: D014670:Ampulla of Vater / Q000601:surgery*; D002769:Cholelithiasis / Q000150:complications*; D004724:Endoscopy; D006801:Humans; D008722:Methods; D010195:Pancreatitis / Q000209:etiology / Q000601:surgery*; D009803:Sphincter of Oddi / Q000601:surgery*