title: Witnesses assail dialysis payment cuts.
mesh_terms: D014487:Centers for Medicare and Medicaid Services, U.S.; D006801:Humans; D006278:Medicare / Q000331:legislation & jurisprudence*; D011907:Rate Setting and Review / Q000331:legislation & jurisprudence*; D006435:Renal Dialysis / Q000191:economics*; D014481:United States