title: Cost control with the Blues. In Massachusetts, master health plan strives to reduce hospital utilization.
mesh_terms: D054598:Blue Cross Blue Shield Insurance Plans / Q000191:economics*; D003363:Cost Control / Q000379:methods; D006264:Health Benefit Plans, Employee / Q000191:economics*; D007348:Insurance, Health / Q000191:economics*; D007350:Insurance, Hospitalization / Q000191:economics*; D007357:Insurance, Physician Services / Q000191:economics*; D008404:Massachusetts