1 Division of Nephrology, Department of Medicine, University of Rochester School of Medicine and Dentistry, Rochester, NY; Division of Palliative Care, Department of Public Health Sciences, University of Rochester School of Medicine and Dentistry, Rochester, NY.
2 Center for Aging, Health and Humanities, George Washington University, Washington, DC.
3 Section of Nephrology, West Virginia University School of Medicine, Morgantown, WV; Section of Geriatrics, Palliative Medicine, and Hospice, West Virginia University School of Medicine, Morgantown, WV. Electronic address: amoss@hsc.wvu.edu.