Bang, Seungmin Endoscopic papillary balloon dilation with large balloon after limited sphincterotomy for retrieval of choledocholithiasis. [electronic resource] - Yonsei medical journal Dec 2006 - 805-10 p. digital Publication Type: Clinical Trial; Journal Article ISSN: 0513-5796 Standard No.: 10.3349/ymj.2006.47.6.805 doi Subjects--Topical Terms: AgedCatheterization--adverse effectsCholedocholithiasis--surgeryFemaleHumansMaleSphincterotomy, Endoscopic--adverse effectsTreatment Outcome