DuBard, C. Annette, Angie Yow, Susan Bostrom, Emad Attiah, Brad Griffith, and William Lawrence. 2009. “Racial/Ethnic Differences in Quality of Care for North Carolina Medicaid Recipients.” North Carolina Medical Journal 70 (2): 96–101. https://doi.org/10.18043/ncm.70.2.96.