McClellan says CMS will protect duals ... but others express doubts.
D000368:Aged; D014487:Centers for Medicare and Medicaid Services, U.S.; D002908:Chronic Disease / Q000188:drug therapy* / Q000191:economics; D005569:Formularies as Topic; D006801:Humans; D007356:Insurance, Pharmaceutical Services / Q000331:legislation & jurisprudence*; D008484:Medicaid / Q000331:legislation & jurisprudence*; D006278:Medicare / Q000331:legislation & jurisprudence*; D019338:Polypharmacy; D014481:United States