title: Early ERCP and papillotomy for acute biliary pancreatitis.
authors.forename: K
authors.initials: K
authors.lastname: Mergener
mesh_terms: D000208:Acute Disease; D002760:Cholangiopancreatography, Endoscopic Retrograde; D042882:Gallstones / Q000150:complications; D006801:Humans; D010195:Pancreatitis / Q000209:etiology / Q000628:therapy*; D012107:Research Design; D018401:Sample Size