Judgement of liver fibrosis by gama-glutamyltransferase to qHBsAg ratio in patients with chronic hepatitis B
Li Xu, Zhang Zhenhua, Cai Qun, et al.
Journal of Practical Hepatology . 2015, (2): 141 -144 .  DOI: 10.3969/j.issn.1672-5069.2015.02.009