Figure 3

Meta-analysis and stratified analysis of hazard ratios of R1 resection for disease-free survival.
Each study is shown by the name of the first author and the hazard ratio (HR) with 95% confidence intervals (CIs).
Meta-analysis and stratified analysis of hazard ratios of R1 resection for disease-free survival.
Each study is shown by the name of the first author and the hazard ratio (HR) with 95% confidence intervals (CIs).