1. Veterans Affairs Medical Center; Memphis Tennessee
2. Departments of Preventive Medicine and Internal Medicine; University of Tennessee Health Science Center; Memphis Tennessee
3. Department of Preventive Medicine; University of Tennessee Health Science Center; Memphis Tennessee
4. Department of Geriatrics and Palliative Medicine; Icahn School of Medicine at Mount Sinai; New York New York
5. Geriatric Resarch Education Clinical Center; James J. Peters VA Medical Center; Bronx New York
6. Department of Economics; Rhodes College; Memphis Tennessee