Guo-Xiang Wang, Guang Yu, Yan-Li Xiang, Yang-De Miu, Hong-Gang Wang, and Mei-Dong Xu, “Submucosal tunneling endoscopic resection for large symptomatic submucosal tumors of the esophagus: A clinical analysis of 24 cases”, Turkish Journal of Gastroenterology, vol. 31, no. 1, pp. 42–48, Jan. 2020.