Teaching hospitals fight back against PATH rulings.
D002140:California; D014487:Centers for Medicare and Medicaid Services, U.S.; D005251:Fees, Medical / Q000331:legislation & jurisprudence*; D005375:Financial Audit; D017408:Guidelines as Topic; D006784:Hospitals, Teaching / Q000191:economics / Q000331:legislation & jurisprudence*; D007343:Insurance Carriers; D007344:Insurance Claim Reporting / Q000331:legislation & jurisprudence*; D006278:Medicare / Q000331:legislation & jurisprudence*; D014481:United States