1. World Health Organization. Cancer fact sheet. 2017. http://www.who.int/mediacentre/factsheets/fs297/en/. Accessed August 28, 2017.
2. Cancer statistics, 2017;Siegel;CA Cancer J Clin,2017
3. Anticipating the “silver tsunami”: prevalence trajectories and comorbidity burden among older cancer survivors in the United States;Bluethmann;Cancer Epidemiol Biomark Prev,2016
4. Projected supply of and demand for oncologists and radiation oncologists through 2025: an aging, better-insured population will result in shortage;Yang;J Oncol Pract,2014
5. APRN Consensus Work Group and APRN Joint Dialogue Group. Consensus model for APRN regulation: licensure, accreditation, certification, & education. 2008. https://www.ncsbn.org/Consensus_Model_for_APRN_Regulation_July_2008.pdf. Accessed November 24, 2017.