Ferdousi, Shormin Ara, Afroza Akhter, Kamrun Nahar, and Afiqul Islam. “High Dose Methotrexate and Leucovorin Rescue Therapy in Childhood Malignancies: Experience in Resource-Limited Country”. Bangladesh Journal of Child Health 41, no. 1 (August 20, 2017): 15–23. Accessed October 9, 2025. https://www.banglajol.info/index.php/BJCH/article/view/33630.