Endoscopic papillary dilation (EPD) for the treatment of common bile duct stones and papillary stenosis.
D014670:Ampulla of Vater; D003137:Common Bile Duct Diseases / Q000628:therapy; D003251:Constriction, Pathologic; D004106:Dilatation / Q000379:methods; D019723:Endoscopes; D004724:Endoscopy; D042882:Gallstones / Q000628:therapy*; D006801:Humans