Correlation of pathological complete response with survival after neoadjuvant chemotherapy in gastric or gastroesophageal junction cancer treated with radical surgery: A meta-analysis
Fig 6
Funnel plots for publication bias of one-year OS (a), three-year OS (b), five-year OS (c), and three-year DFS (d).
The vertical line indicates the pooled estimate of the overall risk ratio, with the sloping lines representing the expected 95% CI for a given standard error.