Meta-Analysis
Copyright ©The Author(s) 2020.
World J Gastrointest Oncol. Jun 15, 2020; 12(6): 687-698
Published online Jun 15, 2020. doi: 10.4251/wjgo.v12.i6.687
Figure 5
Figure 5 Begg’s funnel plot of the association between time interval and overall survival. The Begg’s funnel plot did not indicate publication bias in the meta-analyses on the association between time to surgery and overall survival (Pr >|z| = 0.344 for Begg’s test).