Meta-Analysis
Copyright ©The Author(s) 2022.
World J Gastrointest Oncol. Sep 15, 2022; 14(9): 1874-1886
Published online Sep 15, 2022. doi: 10.4251/wjgo.v14.i9.1874
Figure 6
Figure 6 The Begg’s funnel plot for overall survival.