1. ACA coverage expansions: measuring and monitoring churn at the state level Author(s): Planalp, Colin, authorFried, Brett, authorSonier, Julie, author Publication: [Minneapolis, Minn.] : State Health Access Data Assistance Center, September 2014 Subject(s): Eligibility Determination -- legislation & jurisprudenceHealth Care Reform -- legislation & jurisprudenceInsurance Coverage -- legislation & jurisprudenceInsurance, Health -- legislation & jurisprudenceAdultChildChild Health Services -- legislation & jurisprudenceHealth Care SurveysHealth Insurance ExchangesHealth PolicyIncomeInformation DisseminationMedicaid -- statistics & numerical dataMedical InformaticsMedically Uninsured -- legislation & jurisprudenceState GovernmentHumansUnited StatesUnited States.