Meta-Analysis
Copyright ©The Author(s) 2021.
World J Clin Cases. Nov 26, 2021; 9(33): 10222-10232
Published online Nov 26, 2021. doi: 10.12998/wjcc.v9.i33.10222
Figure 3
Figure 3 Funnel plot of subgroup analysis based on the ratio of ground glass opacity for the association between the presence of ground glass opacity on computed tomography and overall survival in stage I pulmonary adenocarcinoma patients. HR: Hazard ratio; CI: Confidence interval.