Costs, commitment and locality: a comparison of for-profit and not-for-profit health plans.
D054598:Blue Cross Blue Shield Insurance Plans / Q000191:economics; D003365:Costs and Cost Analysis; D006279:Health Maintenance Organizations / Q000191:economics* / Q000331:legislation & jurisprudence / Q000592:standards; D006801:Humans; D007343:Insurance Carriers / Q000191:economics*; D007348:Insurance, Health / Q000191:economics*; D008329:Managed Care Programs; D006278:Medicare / Q000191:economics; D009518:New York