Significance of portal vain parameters by ultrasonography and serum MMP-2 and TIMP-2 detection in evaluation of liver fibrosis in patients with chronic hepatitis B

Yan Ruibin, Ma Shumei, Zhuo Ma, et al

Journal of Practical Hepatology . 2019, (4): 506 -509 . DOI: 10.3969/j.issn.1672-5069.2019.04.014