title: New deals, new friction: competition heads up for payers, providers.
authors.forename: Melanie
authors.initials: M
authors.lastname: Evans
mesh_terms: D054598:Blue Cross Blue Shield Insurance Plans / Q000191:economics* / Q000331:legislation & jurisprudence; D002140:California; D002755:Choice Behavior; D004465:Economic Competition; D006801:Humans; D007193:Independent Practice Associations / Q000191:economics* / Q000331:legislation & jurisprudence; D007348:Insurance, Health / Q000191:economics / Q000331:legislation & jurisprudence; D007373:Interinstitutional Relations; D010817:Physician-Patient Relations