1. Deciding for others: the ethics of surrogate decision making;Buchanan,1990
2. Advance directives: the next generation;Rich;J Legal Medicine,1998
3. President's Commission for the Study of Ethical Problems in Medicine and Biomedical and Behavioral Research. Deciding to forego life-sustaining therapy,1983
4. The New York State Task Force on Life and the Law. When others must choose: deciding for patients without capacity,1992
5. Sources of concern about the Patient Self-Determination Act;Wolf;N Engl J Med,1991