1. American Thoracic Society, Medical Section of the American Lung Association: 1991, “Withholding and withdrawing life-sustaining therapy’ American Review of Respiratory Disease 144, 726–731.
2. Beauchamp, T.L.: 1983 Principles of Biomedical Ethics Oxford University Press, New York.
3. Capron, A., Executive director of the President’s Commission for the Study of Ethical Problems in Medicine and Biomedical and Behavioral Research: 1983, Government Printing Office, Washington DC.
4. Chamberlain, D., et al.: 1991, “Recommended guidelines for uniform reporting of data out-of-hospital cardiac arrest: the “Utstein style“ Resuscitation 22, 1–26.
5. Champion, H., et al.: 1990, “The major trauma outcome study: establishing national norms for trauma care’
Journal of Trauma 30, 1356–1365.