1. Smedley, B. D., Stith, A. Y., & Nelson, A. R. (2002). Unequal treatment: Confronting racial and ethnic disparities in health care. Washington, DC: The National Academies Press.
2. Kagawa-Singer, M., Valdez-Dadia, A., Yu, M. C., & Surbone, A. (2010). Cancer, culture, and health disparities: time to chart a new course? CA: A Cancer Journal for Clinicians, 60, 12–39.
3. National Cancer Institute. (2011). The Nation’s investment in cancer research: An annual plan and budget proposal for fiscal year 2012. Retrieved from: http://www.cancer.gov/PublishedContent/Files/aboutnci/budget_planning_leg/plan-archives/nci_plan.pdf .
4. American Cancer Society. Cancer screening guidelines. (2012). Retrieved from: http://www.cancer.org/Healthy/FindCancerEarly/CancerScreeningGuidelines/index .
5. American Cancer Society. (2012). Cancer facts and figures 2012. Atlanta, GA: American Cancer Society.