1. Sanders‐Brown Center on Aging University of Kentucky Lexington KY USA
2. Department of Epidemiology University of Kentucky Lexington KY USA
3. Department of Neurology, Memory and Aging Center University of California, San Francisco San Francisco CA USA
4. Department of Neurology University of Kentucky Lexington KY USA
5. Cellular and Molecular Neurosciences Section Laboratory of Neurosciences National Institute on Aging Baltimore MD USA
6. Department of Medicine University of California, San Francisco San Francisco CA USA
7. Campus for Jewish Living San Francisco CA USA