Meta-Analysis
Copyright ©The Author(s) 2021.
World J Gastrointest Oncol. Jan 15, 2021; 13(1): 69-86
Published online Jan 15, 2021. doi: 10.4251/wjgo.v13.i1.69
Figure 10
Figure 10  Publication bias. A: Results of Begg’s funnel plot; B: Egger’s publication bias plot for assessing publication bias of local control.