1. Hong CS, Siegel AL, Ferris TG. Caring for high-need, high-cost patients: what makes for a successful care management program? Issue Brief (Commonw Fund). 2014;19:1–19.
2. Kocot SL, Dang-Vu C, White R, McClellan M. Early experiences with accountable care in Medicaid: special challenges, big opportunities. Popul Health Manag. 2013;16(Suppl 1):S4–11.
3. Government Accountability Office. MEDICAID: a small share of enrollees consistently accounted for a large share of expenditures. Washington: Government Accountability Office; 2015. p. 15–460.
4. Lopez-Gonzalez L, Pickens GT, Washington R, Weiss AJ. Characteristics of Medicaid and Uninsured Hospitalizations, 2012. Rockville: Agency for Healthcare Research and Quality; 2014 (H-CUP Statistical Brief #182).
5. Crawford M, McGinnis T, Auerbach J, Golden K. Population health in Medicaid delivery system reforms. Trenton: Center for Health Care Strategies; 2015.