Fig. 2From: Splash M-knife versus Flush Knife BT in the technical outcomes of endoscopic submucosal dissection for early gastric cancer: a propensity score matching analysisFlowchart of patients and lesions enrolled in this study. ESD, endoscopic submucosal dissection; ESD-M, endoscopic submucosal dissection with splash-M knife; ESD-F, endoscopic submucosal dissection with Flush Knife BTBack to article page