Meta-Analysis
Copyright ©The Author(s) 2021.
World J Clin Cases. Dec 6, 2021; 9(34): 10626-10637
Published online Dec 6, 2021. doi: 10.12998/wjcc.v9.i34.10626
Figure 4
Figure 4 Forrest plots showing the effects of the intervention. Incidence of postoperative hoarseness. CI: Confidence interval.