Rocket science.
Friedman
Emily
E
D003258:Consumer Behavior; D003695:Delivery of Health Care / Q000191:economics / Q000458:organization & administration*; D017598:Efficiency, Organizational; D017408:Guidelines as Topic; D006279:Health Maintenance Organizations; D006801:Humans; D033181:Information Dissemination; D019458:Insurance Coverage; D011320:Primary Health Care / Q000191:economics; D014481:United States