1. Sheryl Zimmerman ( ) is a distinguished professor in the Schools of Social Work and Public Health and codirector of the Program on Aging, Disability, and Long-Term Care, Cecil G. Sheps Center for Health Services Research, University of North Carolina at Chapel Hill.
2. Philip D. Sloane is a distinguished professor in the Department of Family Medicine and codirector of the Program on Aging, Disability, and Long-Term Care, Cecil G. Sheps Center for Health Services Research.
3. David Reed is a research associate in the Program on Aging, Disability, and Long-Term Care, Cecil G. Sheps Center for Health Services Research.