1. Cancer statistics, 2016;Siegel;CA Cancer J Clin,2016
2. Cancer statistics, 2017;Siegel;CA Cancer J Clin,2017
3. Ethical challenges in cancer research in children;Berg;Oncologist,2007
4. National Cancer Institute. Late Effects of Treatment for Childhood Cancer (PDQ®)–Health Professional Version. https://www.cancer.gov/types/childhood-cancers/late-effects-hp-pdq. Accessed January 11, 2017.
5. American Cancer Society. Wilms tumor. http://www.cancer.org/acs/groups/cid/documents/webcontent/003149-pdf.pdf. Accessed January 11, 2017.