1. 1999-2014 Incidence and mortality web-based report,2017
2. National Program of Cancer Registries. Tracking Pediatric and Young Adult Cancer Cases. 2021. CDC. online. Availabe at: https://www.cdc.gov/cancer/npcr/pediatric-young-adult-cancer.htm.
3. Based on November 2020 SEER data submission, posted to the SEER website,2021
4. Geographic Variation in Pediatric Cancer Incidence- United States, 2003-2014;Siegel;MMWR Morb Mortal Wkly Rep,2018
5. Optimism, social support, and mental health outcomes in patients with advanced cancer;Applebaum;Psychooncology,2014