2Rosenthal RJ,Rossi RL,Martin RF.Options and strategies for the management of choledocholithiasis.World J Surg,1998,22(11):1125-1132.
3Karsten TM,Coene PL,VanGulik TM,et al.Morphologic changes of extrahepatic bile ducts during obstruction and subsequent decompression by endoprosthesis.Surgery,1992,111(5):562-565.
4Waage A,Stromberg C,Leijonmarck CE,et al.Long-term results from laparoscopic common bile duct exploration.Surg Endosc,2003,17(8):1181-1185.
