title: New Medicare regulations may restrict housestaff role.
mesh_terms: D005249:Fees and Charges; D006784:Hospitals, Teaching / Q000191:economics*; D007349:Insurance, Health, Reimbursement / Q000331:legislation & jurisprudence; D007396:Internship and Residency; D008505:Medical Staff, Hospital / Q000191:economics; D006278:Medicare / Q000331:legislation & jurisprudence*; D014481:United States