The Comparative Efficacy and Safety of Entecavir and Lamivudine in Patients with HBV-Associated Acute-on-Chronic Liver Failure: A Systematic Review and Meta-Analysis

Figure 4

(a) Funnel plot of 1-month survival rate. (b) Funnel plot of 3-month survival rate. (c) Funnel plot of 12-month survival rate. (d) Funnel plot of the incidence of 1-month HBV negative status.

(a)

(b)

(c)

(d)