1. Cardiovascular Division Beth Israel Deaconess Medical Center and Harvard Medical School Boston MA
2. Department of Neurology School of Medicine Boston University Boston MA
3. The Department of Biostatistics Boston University Boston MA
4. Glenn Biggs Institute for Alzheimer’s & Neurodegenerative Diseases University of Texas Health Sciences Center San Antonio TX
5. The Framingham Heart Study Framingham MA
6. Department of Neurology and Center for Neuroscience University of California at Davis Davis CA
7. Department of Medicine School of Medicine Boston University Boston MA
8. Department of Epidemiology Boston University Boston MA
9. Department of Population Health Sciences University of Texas Health Science Center San Antonio TX