6Sauer P, Hansmann J, Richter GM, Stremmel W, Stiehl A. Endoscopic variceal ligation plus propranolol vs. transjugular intrahepatic portosystemic stent shunt: a long-term randomized trial. Endoscopy 2002; 34:690-697
7Chalasani N, Kahi C, Francois F, Pinto A, Marathe A, Bini EJ, Pandya P, Sitaraman S, Shen J. Improved patient survival after acute variceal bleeding: a multicenter, cohort study. Am J Gastroenterol 2003;98:653-659
8Rosch J, Keller FS. Transjugular intrahepatic portosystemic shunt: present status, comparison with endoscopic therapy and shunt surgery, and future prospectives. World J Surg 2001; 25: 337-45;discussion 345-346
9Sahagun G, Benner KG, Saxon R, Barton RE, Rabkin J, Keller FS, Rosch J. Outcome of 100 patients after transjugular intrahepatic portosystemic shunt for variceal hemorrhage. Am J Gastroenterol 1997; 92:1444-1452
10Tripathi D, Helmy A, Macbeth K, Balata S, Lui HF,Stanley AJ, Redhead DN, Hayes PC. Ten years follow-up of 472 patients following transjugular intrahepatic portosystemic stent-shunt insertion ata single centre. Eur J Gastroenterol Hepatol 2004; 16:9-18