Ash, A., Mick, E., Ellis, R., Kiefe, C., Allison, J., & Clark, M. (2017). Social Determinants of Health in Managed Care Payment Formulas. JAMA Internal Medicine, 177(10), 1424-1430. https://doi.org/10.1001/jamainternmed.2017.3317 (Original work published 2017)