Jaber, H., Chehayeb, S., Mahdi, M., Al Souky, N., Al-Hadeethi, D., Tofteland, N., & Salyers, W. (2025). Massive Upper Gastrointestinal Bleeding Secondary to a Large Pedunculated Brunner Gland Hamartoma in the Duodenum. Kansas Journal of Medicine, 18(3), 59-60. https://doi.org/10.17161/kjm.vol18.23632