1992 program survey. Eighth Annual Air Medical Program Survey.
D000401:Aircraft / Q000706:statistics & numerical data*; D004632:Emergency Medical Services / Q000706:statistics & numerical data*; D004634:Emergency Medical Technicians / Q000191:economics / Q000706:statistics & numerical data / Q000600:supply & distribution; D004635:Emergency Medicine / Q000191:economics / Q000706:statistics & numerical data; D016529:Emergency Nursing / Q000191:economics / Q000706:statistics & numerical data; D012456:Salaries and Fringe Benefits / Q000706:statistics & numerical data; D011795:Surveys and Questionnaires; D014481:United States