6Friedman SL. Molecular mechanisms of hepatic fibrosis and principles of therapy. J Gastroenterol. 1997, 32 (3): 424-430.
7Friedman SL. The cellular basis of hepatic fibrosis: mechanisms and treatment strategies. N Engl J Med, 1993, 328 (25) : 1828- 1835.
8Hautekeete ML, Gcerts A. Virchows Arch. The hepatic stellate (Ito)cell: its role in human live disease. 1997, 430 (3) : 195-207.
9Gressner AM. Tmnsdifferentiation of hepatic stellate cells ( Ito cells)to myofivroblasts: a key event in hepatic fibrogenesis. Kidney Int Suppl, 1996, 49 (54): S39-45.
10Shiratori Y, Ichida T, Greets A, et al. Modulation of collagen synthesis by fat-storing cells in, isolated from CCl4 or vitamin A - treated rats. Digestive Disease and Science, 1987, 32 (11) : 1281 - 1289.
7Friedrnen S L. Cytokines and fibrogenesis. Semi Liver Dis, 1999,19:129.
8Vyask. Assessent of portal hemodynamies by ultrasound color Doppler and laser Doppler velocimetry in liver cirrhosis, Indian J Gastroenterol, 2002,21: 176.
9Von Herbay A, Ffieling T, Haussinger D. Association between duplex Doppler sonographic flow pattern in right hepatic Vein and various liver diseases. J Chin Ultrasound, 2001,29(1) :25.
10Friedman S L. Molecular mechanisms of hepatic fibrosis and principles of therapy. J Gastroenterol, 1997,32(2)424.