Karataş, Ali, Halit Kandemir, Gülden Bilican, Mehmet Cindoruk, and Tarkan Karakan. 2025. “Letter to the Editor: A Rare Case of Upper Gastrointestinal Bleeding Due to Amyloidosis”. Turkish Journal of Gastroenterology 1 (May). https://doi.org/10.5152/tjg.2025.24476.