Fig. 3From: Comparison of the clinical outcomes after esophagectomy between intrathoracic anastomosis and cervical anastomosis: a systematic review and meta-analysisSubgroup analysis of anastomotic leakage. a Comparison of the type I anastomotic leakage between CA and IA; b Funnel plot for type I anastomotic leakage; c Comparison of the type II anastomotic leakage between CA and IA; d Funnel plot for type II anastomotic leakage; e Comparison of the type III anastomotic leakage between CA and IA; f Funnel plot for type III anastomotic leakageBack to article page