Feng-fei Wu, Qian Xie, Xiao-shan Huang, Wei-dong Wang, Yan Liao, Jie Shi, Shi-bo Sun, Lan Bai, and Fang Xie. 2021. “Endoscopic Features and Clinical Characteristics of Ulcerations With Isolated Involvement of the Small Bowel”. Turkish Journal of Gastroenterology 32 (4):401-11. https://tjg.avesjournals.com/index.php/tjg/article/view/4043.