1. US Department of Health and Human Services. Healthy people, 2010: understanding and improving health, 2nd Ed. Washington, DC: US Government Printing Office; November 2000.
2. Starfield B. Primary care in the United States. Int J Health Serv. 1986;16(2):179–198.
3. Institute of Medicine. Primary care: America’s health in a new era. Washington, DC: Institute of Medicine; 1996.
4. American Medical Association IMG Section. International medical graduates: contemporary challenges and opportunities. Chicago, IL: American Medical Association; 2010.
5. Hing E, Lin S. Role of international medical graduates providing office-based medical care: United States, 2005–2006. NCHS Data Brief. Feb 2009(13):1–8.