Skip to main content
. 2020 Sep 25;2020:9790470. doi: 10.1155/2020/9790470

Figure 2.

Figure 2

Risk of bias from included studies. (a) Risk of bias summary. Review authors' judgments about each risk of bias item for each included study. (b) Risk of bias graph. Review authors' judgments about each risk of bias item presented as percentages across all included studies.