6Lebrec D, Nouel O, Corbic M,et al.Propranolol - a medical treatment for portal hypertension? [J] .Lancet, 1980,2(8187) :180.
7Bernard B,Lebrec D,Mathurin P,et al.Propranolol and sclerotherapy in the prevention of gastrointestinal rebleeding in patients with cirrhosis: a meta-analysis[J] .J Hepatol, 1997,26(2) :321.
8Albillos A, Perez-Paramo M, Cacho G, et al. Accuracy of portal and foream blood flow measurement in the assessment of the portal pressure response to propranolol[J] .J Hepatology, 1997,27(3) :206.
