3Tan Y,Lyu Z P,Bai X C,et al.Traditional Chinese medicine Bao Gan Ning increase phosphorylation of CREB in liver fibrosis in vivo and in vitro[J].Journal of Ethnopharmacology,2006,105(1/2):69.
4Hamel E,Couvelard AO,Toole D,et a1.Regression of liver fibrosis after biliary drainage in patients with chronic pancreatitis and stenosis of the common bile duct[J].N Engl J Med,2011,344:418.