Murat Afyon, and Cumhur Artuk. “Noninvasive Indirect Serum Markers of Liver Fibrosis in Patients With Chronic Viral Hepatitis”. Turkish Journal of Gastroenterology, vol. 27, no. 4, July 2019, pp. 397-8, https://tjg.avesjournals.com/index.php/tjg/article/view/3288.