1. Kaiser Family Foundation; Kaiser Commission on Medicaid and the Uninsured, 2010. “Massachusetts Health Care Reform: Three Years Later, Sept 2009.” Available at: http://www.kff.org/uninsured/upload/7777-02.pdf. Accessed November 1, 2012.
2. Association of American Medical Colleges, Center for Workforce Studies, 2010. “The Impact of Health Care Reform on the Future Supply and Demand for Physicians Updated Projections Through 2025.” Available at: http://www.aamc.org/workforce/impactofhrconprojections.pdf. Accessed November 1, 2012.
3. American Academy of Physician Assistants. Available at: www.aapa.org. Accessed November 1, 2012.
4. National Commission on Certification of Physician Assistants, 2010. specialty certificates of added qualifications. Available at: http://www.nccpa.net/SpecialtyCAQs.aspx. Accessed November 1, 2012.
5. US Census Bureau, 2010. Available at: www.census.gov. Accessed November 1, 2012.