1. Department of Medicine and Public Health Sciences, Wake Forest University School of Medicine, Winston‐Salem, NC
2. Department of Biostatistics, University of North Carolina, Chapel Hill, NC
3. Department of Neurology, Michigan State University, East Lansing, Michigan
4. Department of Medicine, San Diego State, San Diego, CA
5. Department of Epidemiology and Community Health, Albert Einstein School of Medicine, Bronx, NY
6. Department of Medicine, Northwestern University, Chicago, IL
7. Department of Medicine, Institute for Minority Health Research, University of Illinois at Chicago, IL