Medicare prescription drug statement of principles. American Geriatrics Society Clinical Practice Committee.
D016527:Drug Costs; D016903:Drug Monitoring / Q000191:economics / Q000592:standards; D011307:Drug Prescriptions / Q000191:economics*; D006297:Health Services Accessibility / Q000458:organization & administration; D006801:Humans; D007342:Insurance Benefits / Q000191:economics*; D019458:Insurance Coverage / Q000191:economics*; D006278:Medicare / Q000458:organization & administration*; D014481:United States