Affiliation: | Tia Powell, MD, is Director of Clinical Ethics at Columbia-Presbyterian Medical Center, Assistant Clinical Professor of Psychiatry at Columbia University, and Affiliated Faculty at the Center for the Study of Society and Medicine, in New York City.;Bruce Lowenstein, PsyD, is in the Department of Psychiatry at Helen Hayes Hospital, in West Haverstraw, New York, and in the private practice of psychotherapy. |