1. Dana-Farber/Brigham and Women's Cancer Center, Department of Psychosocial Oncology and Palliative Care, Dana-Farber Cancer Institute, Boston, Massachusetts.
2. Department of Psychosocial Oncology and Palliative Care, Dana Farber Cancer Institute, Harvard Medical School Center for Palliative Care, Ariadne Labs, Brigham and Women's Hospital, Boston, Massachusetts.