Tunç, Bahattin, et al. “The Effect of Short-Course High-Dose Methylprednisolone on Peripheral Blood CD34⁺ Progenitor Cells of Children With Acute Leukemia During Remission Induction Therapy”. The Turkish Journal of Pediatrics, vol. 44, no. 1, Jan. 2002, pp. 1-4, https://doi.org/10.24953/turkjpediatr.2002.2927.