1. President’s Commision for the Study of Ethical Problems in Medicine and Biomedical and Behavioral Research. Deciding to forego life-sustaining treatment. Washington, DC: U.S. Government Printing Office, 1983.
2. Guidelines on the termination of life-sustaining treatment and the care of the dying. Bloomington, IN: Indiana University Press, 1987.
3. Jonsen AR, Siegler M, Winslade WS. Clinical ethics: a practical approach to ethical decisions in clinical medicine. New York: Macmillan Publishing Co, 1982.
4. Lo B, Steinbrook RL. Deciding whether to resuscitate. Arch Intern Med. 1983;143:1561–3.
5. Bedell SE, Pelle D, Maher PL, et al. Do-not-resuscitate orders for critically ill patients in the hospital: how are they used and what is their impact? JAMA. 1986;256:232–7.