1. Organization WHO. Global initiative for childhood cancer. 2019.
2. Institute NC. Childhood Cancers. 2020.
3. Howlader N, Noone A, Krapcho M, et al. SEER cancer statistics review. National Cancer Institute. 1975;2008.
4. Institute NC. Fast Stats: An interactive tool for access to SEER cancer statistics Surveillance Research Program. 2014.
5. Board PPTE. Childhood acute lymphoblastic leukemia treatment (PDQ®). PDQ Cancer Information Summaries: National Cancer Institute (US); 2020.