New issues to watch in 1998.
D014487:Centers for Medicare and Medicaid Services, U.S.; D004503:Education, Medical, Graduate; D004634:Emergency Medical Technicians; D004636:Emergency Service, Hospital / Q000191:economics / Q000331:legislation & jurisprudence / Q000639:trends*; D005544:Forecasting; D017408:Guidelines as Topic; D017721:Hospital Costs; D008499:Medical Records / Q000592:standards; D014481:United States