1. Rush Alzheimer’s Disease Center, Rush University Medical Center, Chicago, IL, USA
2. Department of Family and Preventive Medicine, Rush University Medical Center, Chicago, IL, USA
3. Department of Epidemiology, School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
4. Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
5. Rush Bioinformatics and Biostatics Core, Rush University Medical Center, Chicago, IL, USA
6. Department of Epidemiology, University of Michigan, Ann Arbor, MI, USA
7. Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, USA
8. Department of Public Health, Baylor University, Waco, TX, USA
9. Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
10. Department of Physical Medicine and Rehabilitation, Rush University Medical Center, Chicago, IL, USA