Wang, J. ., Xing, J. ., Sun, X., Li, P. . and Zhang, S. . (2021) “Risk factors of bleeding after endoscopic submucosal dissection for early gastric cancer: Risk factors of bleeding after ESD for EGC”, Gastroenterology and Functional Medicine. Available at: https://test.hxts-bj.com/journals/gfm/article/view/40 (Accessed: 26 May 2026).