1. Department of Emergency Medicine; University of Alabama at Birmingham; Birmingham Alabama
2. Comprehensive Center for Healthy Aging; University of Alabama at Birmingham; Birmingham Alabama
3. Department of Epidemiology; Columbia University; New York New York
4. Department of Food Science, Nutrition, and Health Promotion; Mississippi State University; Mississippi State Mississippi
5. Mississippi Agricultural and Forestry Experiment Station; Mississippi State Mississippi
6. Division of Gerontology, Geriatrics and Palliative Care; Department of Medicine; University of Alabama at Birmingham; Birmingham Alabama
7. Geriatrics and Extended Care Services; Office of Patient Care Services; Veterans Health Administration; Washington District of Columbia
8. Geriatric Research, Education, and Clinical Center; Birmingham/Atlanta Veterans Affairs; Birmingham Alabama