1. McKinley JB. A case for refocusing upstream: the political economy of illness. In: Conrad P, editor. The sociology of health and illness: critical perspectives. 8th ed. New York: Worth Publishers; 2010. p. 578–91.
2. Muennig PA, Glied SA. What changes in survival rates tell us about US health care. Health Aff (Millwood). 2010;29(11):2105–13.
3. Koh HK, Sebelius KG. Promoting prevention through the affordable care act. N Engl J Med. 2010;363(14):1296–9.
4. Agency for Healthcare Research and Quality. The guide to clinical preventive services 2012: recommendations of the U. S. Preventive Services Task Force. 2012.
http://www.ahrq.gov/professionals/clinicians-providers/guidelines-recommendations/guide/guide-clinical-preventive-services.pdf
/professionals/clinicians-providers/guidelines-recommendations/guide/guide-clinical-preventive-services.pdf. Accessed 6 May 2014.
5. Agency for Healtcare Research and Quality. U. S. Preventive Services Task Force A and B recommendations: U. S. Preventive Task Force. 2014.
http://www.uspreventiveservicestaskforce.org/uspstf/uspsabrecs.htm
. Accessed 6 May 2014.