Consumer cash incentives: can they work?
D054598:Blue Cross Blue Shield Insurance Plans / Q000706:statistics & numerical data*; D002140:California; D003256:Community Participation / Q000191:economics*; D004649:Employee Incentive Plans; D006296:Health Services / Q000706:statistics & numerical data*; D007357:Insurance, Physician Services / Q000706:statistics & numerical data*; D010865:Pilot Projects