title: Balancing efficiency and equity in the design of coverage expansions for children.
mesh_terms: D002648:Child; D002662:Child Health Services / Q000191:economics* / Q000600:supply & distribution; D017598:Efficiency, Organizational; D006291:Health Policy; D006801:Humans; D007348:Insurance, Health; D008484:Medicaid; D012935:Social Justice; D014481:United States