Eskazan, Ahmet Emre, et al. “Acute Colitis Presenting With Hematochezia in a Patient With Chronic Myeloid Leukemia During Dasatinib Therapy”. Turkish Journal of Gastroenterology, vol. 25, no. 1, Jan. 2014, pp. 233-, doi:10.5152/tjg.2014.5281.