1Itoi T,Shinohara Y,Takeda K,et al.A novel technique for endoscopic sphincterotomy when using a percutaneous transhepatic cholangioscope in patients with an endoscopically inaccessible papilla[J].Gastrointest Endosc,2004,59(6):708-711.
2De Meester X,Vanbeckevoort D,Aerts R,et al.Biliopleural fistula as a late complication of percutaneous transhepatic cholangioscopy[J].Endoscopy,2005,37(2):183.