1. Program for Bioethics, College of Medicine, University of Kentucky, Lexington, Kentucky.
2. MacLean Center for Clinical Medical Ethics, University of Chicago, Chicago, Illinois.
3. Department of Medicine, The Johns Hopkins University School of Medicine, Baltimore, Maryland.
4. Department of Medicine, University of Tennessee Health Science Center/Baptist Hospital, Nashville, Tennessee.
5. Center for Healthcare Ethics, Cedars-Sinai Medical Center, Los Angeles, California.
6. Endocrinology and Nuclear Medicine (retired), Thousand Oaks, California.
7. Department of Endocrinology, University of Connecticut Health Center, Farmington, Connecticut.
8. Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California.