title: Early postendoscopic sphincterotomy stenosis.
authors.forename: J P
authors.initials: JP
authors.lastname: Richieri
mesh_terms: D003137:Common Bile Duct Diseases / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D003251:Constriction, Pathologic / Q000209:etiology; D004724:Endoscopy / Q000009:adverse effects*; D006801:Humans; D012008:Recurrence