1. The effects of premiums and cost-sharing on low-income populations: updated review of research findings Author(s): Artiga, Samantha, authorUbri, Petry, authorZur, Julia, author Publication: Menlo Park, CA : Henry J. Kaiser Family Foundation, June 2017 Subject(s): Cost Sharing -- economicsHealth Care Reform -- economicsHealth Resources -- utilizationHealth Services Accessibility -- economicsInsurance Coverage -- economicsMedicaid -- economicsPovertyAdultChildCost Sharing -- statistics & numerical dataHealth Services Accessibility -- statistics & numerical dataInsurance Coverage -- statistics & numerical dataHumansUnited StatesState Children's Health Insurance Program (U.S.)