Clinical Recommendations of the Russian Scientific Liver Society and Russian Gastroenterological Association on Diagnosis and Treatment of Liver Fibrosis, Cirrhosis and Their Compl... oleh V. T. Ivashkin, M. V. Maevskaya, M. S. Zharkova, S. B. Zhigalova, E. A. Kitsenko, G. V. Manukyan, A. S. Trukhmanov, I. V. Maev, I. N. Tikhonov, T. A. Deeva