1. Prevention CfDCa. CDC health disparities and inequalities report: United States, 2020.
2. What is a" health disparity"?;Carter-Pokras;Public Health Rep,2002
3. Prevention CfDCa. NCHHSTP social determinants of health: Frequently asked questions, 2020. https://www.cdc.gov/nchhstp/socialdeterminants/faq.html
4. Quality AfHRa. National Healthcare Disparities Report, 2020. http://www.ahrq.gov/qual/nhdr10/nhdr10.pdf
5. About the Ambulatory Health Care Surveys;Cent Dis Control Prevent. Updated,2019