Fig. 2From: Comparison of endoscopic submucosal dissection versus surgery for early gastric cancer in the elderly: a pooled analysisPostoperative information between the two groups. a, operation time between the ESD group and the surgery group; b, fasting time between the ESD group and the surgery group; c, hospital stay between the ESD group and the surgery group; d, hospitalization expenses between the ESD group and the surgery group. Abbreviations: ESD, endoscopic submucosal dissectionBack to article page