1. Glenn Biggs Institute for Alzheimer's & Neurodegenerative Diseases University of Texas Health Science Center at San Antonio San Antonio Texas USA
2. Department of Neurology University of Texas Health Science Center at San Antonio San Antonio Texas USA
3. Department of Population Health Sciences University of Texas Health Science Center at San Antonio San Antonio Texas USA
4. South Texas Veterans Health Care System, Geriatric Research Education & Clinical Center San Antonio Texas USA
5. Cardiovascular Health Research Unit University of Washington Seattle Washington USA
6. Laboratory of Epidemiology and Population Sciences, Intramural Research Program National Institute on Aging Bethesda Maryland USA
7. The Framingham Heart Study Framingham Massachusetts USA
8. Department of Neurology Boston University School of Medicine Boston Massachusetts USA
9. Department of Biostatistics Boston University School of Medicine Boston Massachusetts USA
10. Brown Foundation of Molecular Medicine, McGovern Medical School University of Texas Health Science Center at Houston Houston Texas USA
11. Department of Pathology and Laboratory Medicine, and Biochemistry, Larner College of Medicine University of Vermont Burlington Vermont USA
12. School of Psychological Sciences, Turner Institute for Brain and Mental Health Monash University Clayton Victoria Australia
13. Harvard T.H. Chan School of Public Health Boston Massachusetts USA
14. Department of Medicine Brigham and Women's Hospital Boston Massachusetts USA
15. Boston Veterans Affairs Healthcare System Boston Massachusetts USA
16. Department of Medicine Beth Israel Deaconess Medical Center Boston Massachusetts USA
17. Department of Epidemiology University of Washington Seattle Washington USA
18. Department of Medicine University of Washington Seattle Washington USA
19. Department of Health Systems and Population Health University of Washington Seattle Washington USA
20. Department of Neurology University of Washington Seattle Washington USA
21. The MIND Center University of Mississippi Medical Center Jackson Mississippi USA
22. Icelandic Heart Association Research Institute Kópavogur Iceland
23. Department of Cardiology University of Iceland Reykjavik Iceland
24. Department of Neurology University of Pennsylvania Philadelphia Pennsylvania USA
25. Department of Psychiatry University of California San Francisco California USA
26. Department of Neurology University of California San Francisco California USA
27. Department of Epidemiology and Biostatistics University of California San Francisco California USA
28. San Francisco VA Medical Center San Francisco California USA
29. Kaiser Permanente Medical Center Program Oakland California USA
30. Department of Radiology University of Pennsylvania Philadelphia Pennsylvania USA
31. Department of Neurology University of California Davis California USA