title: Regional variation in health insurance coverage.
authors: M A
authors: MA
authors: Morrisey
authors: G A
authors: GA
authors: Jensen
mesh_terms: D002391:Catchment Area, Health; D003625:Data Collection; D006264:Health Benefit Plans, Employee / Q000706:statistics & numerical data*; D006291:Health Policy; D006296:Health Services / Q000706:statistics & numerical data*; D006801:Humans; D007342:Insurance Benefits / Q000706:statistics & numerical data; D007348:Insurance, Health / Q000706:statistics & numerical data*; D014481:United States