1. Department of Anesthesiology, University of New Mexico, Albuquerque, New Mexico.
2. Department of Internal Medicine, Division of Palliative Medicine, University of New Mexico, Albuquerque, New Mexico.
3. Health Sciences Library and Informatics Center, University of New Mexico, Albuquerque, New Mexico.
4. College of Nursing, University of New Mexico, Albuquerque, New Mexico.
5. Department of Internal Medicine, Division of Palliative Medicine and Division of Oncology, University of New Mexico, Albuquerque, New Mexico.
6. Department of Family and Community Medicine, University of New Mexico, Albuquerque, New Mexico.
7. Department of Surgery, University of New Mexico, Albuquerque, New Mexico.