1. Department of Epidemiology and Biostatistics, College of Human Medicine, Michigan State University, East Lansing, MI, USA
2. Institute of Gerontology and the Department of Health Care Sciences, Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University, Detroit, MI, USA
3. UNC Gillings School of Public Health, University of North Carolina, Chapel Hill, NC, USA
4. Public Heath Sciences, Wake Forest University, Winston-Salem, NC, USA
5. Department of Neurology, Miller School of Medicine, University of Miami, Miami, FL, USA
6. The Saul R. Korey Department of Neurology, Albert Einstein College of Medicine, Bronx, NY, USA
7. Institute for Minority Health Research, College of Medicine at Chicago, University of Illinois at Chicago, Chicago, IL, USA
8. Institute for Behavioral and Community Health, Graduate School of Public Health, San Diego State University, San Diego, CA, USA
9. Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, USA
10. Departments of Psychiatry, Family Medicine, and Public Health, University of California at San Diego, San Diego, CA, University of California, San Diego School of Medicine, La Jolla, CA, USA
11. Department of Medicine (Geriatrics) and Neurology, University of Mississippi Medical Center, Jackson, MS, USA