Retrospective Study
Copyright ©The Author(s) 2016.
World J Gastroenterol. Nov 28, 2016; 22(44): 9794-9802
Published online Nov 28, 2016. doi: 10.3748/wjg.v22.i44.9794
Figure 1
Figure 1 Study flowchart. EGC: Early gastric cancer; ESD: Endoscopic submucosal dissection; H. pylori: Helicobacter pylori.