1. Access to Medical Care for Low-Income Persons: How Do Communities Make a Difference?;Andersen;Medical Care Research and Review,2002
2. Association of American Medical Colleges 2010 Summary of PPACA Provisions Related to HRSA's Health Professions Programs and Other PHSA Workforce Programs https://www.aamc.org/download/131010/data/hrsa.pdf
3. Association of American Medical Colleges 2012 Table 9: Matriculants to U.S. Medical Schools by Race, Selected Combinations within Hispanic or Latino Ethnicity, and Sex, 2008-2011 https://www.aamc.org/download/161180/data/table 9.pdf
4. Racial Residential Segregation and Weight Status among US Adults;Chang;Social Science and Medicine,2006