@article{abdel-khalek_saleh_abdel-aziz_hyder_abdel-ghaffar_2021,  title={Utility of BMI-1 and NANOG expression levels in survival prediction of pediatric acute lymphoblastic leukemia},  volume={43},  ISSN={2531-1379},  url={https://doi.org/10.1016/j.htct.2020.01.002},  DOI={10.1016/j.htct.2020.01.002},  number={2},  journal={Hematology, Transfusion and Cell Therapy},  publisher={Associação Brasileira de Hematologia, Hemoterapia e Terapia Celular (ABHH)},  author={Abdel-khalek, Sara and Saleh, Layla M. and Abdel-Aziz, Sherin and Hyder, Ayman and Abdel-ghaffar, Hasan},  year={2021},  month={Apr},  pages={141–146} }