UYGUR BAYRAMİÇLİ, Oya, et al. “Coexitence of Ulcerative Colitis and Amebiasis”. Turkish Journal of Gastroenterology, vol. 8, no. 1, Jan. 1997, pp. 94-96, https://turkjgastroenterol.org/index.php/tjg/article/view/761.