1Dr. Charles F. Gholson MD,Dana Favrot RN,Benjamin Vickers MD,David Dies MD,William Wilder MD. Delayed hemorrhage following endoscopic retrograde sphincterotomy for choledocholithiasis[J] 1996,Digestive Diseases and Sciences(5):831～834
2W.H. Schreurs,J.R. Juttmann,W.N.H.M. Stuifbergen,H.J.M. Oostvogel,T.J.M.V. Vroonhoven. Management of common bile duct stones[J] 2002,Surgical Endoscopy(7):1068～1072
