Meta-Analysis
Copyright ©The Author(s) 2021.
World J Meta-Anal. Dec 28, 2021; 9(6): 585-597
Published online Dec 28, 2021. doi: 10.13105/wjma.v9.i6.585
Figure 2
Figure 2 Quality assessment for studies included. 1-Ying Fu et al”[15] and 2-Ying Fu et al[16] represent two different references.