1. 1School of Medicine and Dentistry, University of Rochester, Rochester, NY
2. 2Division of Hematology/Oncology, Department of Medicine, James P. Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY
3. 3Department of Epidemiology, University of Rochester Medical Center, Rochester, NY
4. 4School of Nursing, University of Rochester Medical Center, Rochester, NY
5. 5Department of Palliative Care, Harvard Medical School, Boston, MA
6. 6Divisions of General Medicine and Palliative Care, University of Rochester Medical Center, Rochester, NY
7. 7Department of Hematology/Oncology, Wake Forest School of Medicine, Winston-Salem, NC
8. 8Department of Neurology, University of Rochester Medical Center, Rochester, NY