1. Alexander T. Wolf is Nurse Practitioner, Division of Palliative Care and Geriatric Medicine, Massachusetts General Hospital, and Assistant Professor, School of Nursing, MGH Institute of Health Professions, 36 1st Ave, Boston, MA 02129 (awolf1@mghihp.edu).
2. Darcy E. Alimenti is Palliative Care Nurse Practitioner, Main Line Health, Radnor, Pennsylvania.