1. 1. Zador PL Ciccone MA. Automobile driver fatalities in frontal impacts: air bags compared with manual belts. Am J Public Health. 1993;83:661.
2. 2. O'Neill B. Effectiveness of airbags. N Engl J Med. 1992:326:1091.
3. 3. US Department of Transportation National Highway Traffic Safety Administration. Facts You Should Know About Air Bags. Washington DC: US Report No. DOT HS 806805; 1986.
4. 4. US Department of Transportation National Highway Traffic Safety Administration. Air Bag Technical Deployment Characteristics. Springfield VA: National Technical Information Service; 1992.
5. 5. US Department of Transportation National Highway Traffic Safety Administration. Evaluation of the Effectiveness of Occupant Protection: Federal Motor Vehicle Safety Standard 208. Interim Report June 1992.