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 5
Figure 5 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 disease-free survival in stage I pulmonary adenocarcinoma patients. HR: Hazard ratio; Confidence interval.