1. Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla, California, USA.
2. School of Public Health, San Diego State University, San Diego, California, USA.
3. School of Community and Environmental Health, Old Dominion University, Norfolk, Virginia, USA.
4. Division of General Internal Medicine and Public Health, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
5. Geriatric Research Education and Clinical Centers (GRECC), Veterans Affairs Tennessee Valley Healthcare System, Nashville, Tennessee, USA.
6. Dornsife School of Public Health, Drexel University, Philadelphia, Pennsylvania, USA.
7. School of Public Health and Health Professions, University at Buffalo, Buffalo, New York, USA.