Meta-Analysis
Copyright ©The Author(s) 2022.
World J Clin Cases. Apr 26, 2022; 10(12): 3773-3786
Published online Apr 26, 2022. doi: 10.12998/wjcc.v10.i12.3773
Figure 2
Figure 2 Methodological quality of the included studies. Category: "+" up to standard, "-" not up to standard.