Evidence Review
Copyright ©The Author(s) 2020.
World J Meta-Anal. Oct 28, 2020; 8(5): 375-382
Published online Oct 28, 2020. doi: 10.13105/wjma.v8.i5.375
Figure 1
Figure 1 Preferred Reporting Items for Systematic Reviews and Meta-analyses flow chart outlining the selection of articles for qualitative analysis.