Incesoy-Özdemir, S., Sahin, G., Bozkurt, C., Oren, A. C., Balkaya, E., & Ertem, U. (2013). The relationship between cerebrospinal fluid osteopontin level and central nervous system involvement in childhood acute leukemia. The Turkish Journal of Pediatrics, 55(1), 42-49. https://turkjpediatr.org/article/view/1453