Jian Liu (2019) “Significant upper gastrointestinal hemorrhage and intussusception due to a giant Brunner’s gland adenoma”, Turkish Journal of Gastroenterology, 25(4), pp. 446–447. Available at: https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/2998 (Accessed: 12 July 2025).