1. JLI: Human resources for health: overcoming the crisis. 2004, Boston: Harvard University Press
2. World Health Organization: Working together for health: the World Health Report 2006. 2006, Geneva: World Health Organization
3. Brooks RG, Walsh M, Mardon RE, Lewis M, Clawson A: The roles of nature and nurture in the recruitment and retention of primary care physicians in rural areas: a review of the literature. Acad Med. 2002, 77 (8): 790-798. 10.1097/00001888-200208000-00008.
4. Council on Graduate Medical Education: Physician distribution and health care challenges in rural and inner-city areas. 1998, Rockville, MD: Council on Graduate Medical Education
5. Calman N, Hauser D: Physician distribution in health professional shortage areas: supplement report to the bureau of health professions. 2005, New York: The Institute for Urban Family Health