1. Becker G. Longer life was the century’s greatest gift. Business Week. January 31, 2000;32.
2. Steinbrook R. Health care reform in Massachusetts—expanding coverage, escalating costs. N Engl J Med 2008;358:2757–2760.
3. Cutler DM, Rosen AB, Vijan S. The value of medical spending in the United States, 1960–2000. N Engl J Med 2006;355:920–927.
4. Center for Health Workforce Studies. University of Albany, March 2004. http://chws.albany.edu , accessed May 13, 2009.
5. Jolly P. Characteristics of applicants who matched to their preferred specialty in the 2005 NRMP main residency match, July 2006. Available at www.nrmp.org/data/matchoutcomes2006.pdf . Accessed May 13, 2009.