Filippova, A. Y. “Changes in Direct Markers of Liver Fibrosis in Patients With Steatohepatitis Non-Alcoholic and Alcoholic Origin on the Background of Obesity and Pathology of the Biliary Tract”. Zaporozhye Medical Journal, vol. 19, no. 2, Mar. 2017, doi:10.14739/2310-1210.2017.2.95682.