Possible effects of the proposed Highmark/IBC consolidation.
D054598:Blue Cross Blue Shield Insurance Plans / Q000191:economics*; D004465:Economic Competition; D006801:Humans; D007342:Insurance Benefits; D007343:Insurance Carriers / Q000191:economics; D019458:Insurance Coverage; D007348:Insurance, Health / Q000191:economics*; D010414:Pennsylvania; D011786:Quality Control