1. Stanford / VA Alzheimer CenterDepartment of PsychiatryPalo Alto VA Health Care SystemPalo AltoCAUSA
2. Department of PsychiatryUniversity of WashingtonSeattleWAUSA
3. Department of PsychiatryStanford UniversityPalo AltoCAUSA
4. Department of NeurologyJohns Hopkins UniversityBaltimoreMDUSA
5. Center for Health Outcomes ResearchUnited BioSource CorporationBethesdaMDUSA
6. Department of PsychiatryUniversity of NiceNiceFrance
7. Cognitive SciencesU.C. IrvineIrvineCAUSA
8. Geriatric Research UnitSunnybrook and Women's College Health Sciences CentreUniversity of TorontoTorontoOntarioCanada
9. Department of PsychiatryUniversity of New South WalesSydneyAustralia
10. Department of Neurology and PsychiatryUniversity of KentuckyLexingtonKYUSA
11. Department of NeurologyAlbert Einstein College of MedicineNew YorkNYUSA