Meta-Analysis
Copyright ©The Author(s) 2024.
World J Gastrointest Oncol. Apr 15, 2024; 16(4): 1626-1646
Published online Apr 15, 2024. doi: 10.4251/wjgo.v16.i4.1626
Figure 3
Figure 3 The funnel plot showed the presence publication bias. The funnel plot showed the existence of publication bias. CI: Confidence interval; SND: Standardized normal deviate.