Institution: | John C. Fletcher, Ph.D., is professor of biomedical ethics in the Department of Medicine and professor of religious studies in the Department of Religious Studies at the University of Virginia, Charlottesville.;Kenneth J. Ryan, M.D., is chairman of the Department of Obstetrics and Gynecology at Brigham and Women's Hospital and Kate Macy Ladd Pmfessor of Obsterrics and Gynecology at Harvard Medical School, Boston, Massachusetts. |