Meta-Analysis
Copyright ©The Author(s) 2015.
World J Hepatol. Nov 28, 2015; 7(27): 2774-2780
Published online Nov 28, 2015. doi: 10.4254/wjh.v7.i27.2774
Figure 2
Figure 2 Funnel plot assessing publication bias. No significant publication bias was observed in this study.