1. Agency for Healthcare Research and Quality 2014 National Healthcare Disparities Report, 2013 http://www.ahrq.gov/research/findings/nhqrdr/nhdr13/chap10.html
2. Bagalman , E 2014 The Number of Veterans That Use VA Health Care Services: A Fact Sheet https://www.fas.org/sgp/crs/misc/R43579.pdf
3. Access to Care Among Nonelderly Veterans;Bernard;Medical Care,2016
4. Centers for Medicare and Medicaid Services 2015 Independent Assessment of the Health Care Delivery Systems and Management Processes of the Department of Veterans Affairs, Volume 1: Integrated Report http://www.va.gov/opa/choiceact/documents/assessments/integrated_report.pdf
5. Commission on Care 2016 Final Report of the Commission on Care https://commissiononcare.sites.usa.gov/files/2016/07/Commission-on-Care_Final-Report_063016_FOR-WEB.pdf