Home equipment groups, HCFA fight over study.
Weissenstein
E
E
D014487:Centers for Medicare and Medicaid Services, U.S.; D004389:Durable Medical Equipment / Q000191:economics*; D007349:Insurance, Health, Reimbursement / Q000331:legislation & jurisprudence; D006278:Medicare / Q000331:legislation & jurisprudence*; D010102:Oxygen Inhalation Therapy / Q000191:economics*; D014481:United States