title: HCFA responds to HAA questions. Hospice Association of America.
mesh_terms: D014487:Centers for Medicare and Medicaid Services, U.S.; D002568:Certification / Q000331:legislation & jurisprudence; D005161:Facility Regulation and Control / Q000331:legislation & jurisprudence*; D006738:Hospices / Q000331:legislation & jurisprudence*; D006801:Humans; D014481:United States