1. Center for the Study of Aging and Human DevelopmentDuke University Medical Center DurhamNCUSA
2. Geriatrics Research, Education, and Clinical CenterVeterans Administration Medical Center Fulton StreetDurhamNCUSA
3. Department of BiostatisticsUniversity of Washington SeattleWAUSA
4. Alzheimer's Disease Research Center and Departments of Neurology, Pathology and ImmunologyWashington University School of Medicine St LouisMOUSA
5. Eli Lilly and Company IndianapolisINUSA
6. Department of PathologyState University of New York Downstate Medical Center BrooklynNYUSA
7. Northwest Radiology Consultants AtlantaGAUSA
8. University of Arizona College of MedicineMemory Disorders Center Banner Alzheimer's InstitutePhoenixAZUSA
9. Department of PsychiatryMount Sinai School of MedicineNew YorkNYUSA
10. Department of Neurology and Alzheimer's Disease CenterUniversity of PennsylvaniaSchool of MedicinePhiladelphiaPAUSA
11. Bryan Alzheimer Disease Research CenterDivision of NeurologyDepartment of MedicineDuke University Medical CenterDurhamNCUSA
12. Division of NeurologyDepartment of MedicineDuke University Medical CenterDurhamNCUSA