1. Lou Ruvo Brain InstituteLas VegasNVUSA
2. Fundació Pasqual Maragall I Parc de Recerca Biomédica de Barcelona (PRBB)BarcelonaSpain
3. Department of Internal Medicine and Clinical GerontologyAcute Unit for Alzheimer's PatientsToulouseFrance
4. Centro de Biología Molecular Severo Ochoa (CSIC‐UAM), C/ Nicolás Cabrera, 1 Universidad Autónoma de Madrid, CantoblancoMadridSpain
5. Dirección Médica de Fundació ACEInstituto Català de Neurociències AplicadesBarcelonaSpain
6. Department of Epidemiology and BiostatisticsErasmus Medical CenterRotterdamThe Netherlands
7. Division of Geriatric PsychiatryCentral Institute for Mental HealthUniversity of HeidelbergMannheimGermany
8. The McGill Center for Studies in AgingMcGill UniversityMontrealQuebecCanada
9. Department of NeurologyUniversity of NavarrePamplonaSpain
10. Department of EpidemiologyUniversity of PittsburghPittsburghPAUSA
11. Group Health Center for Health StudiesSeattleWAUSA
12. Department of NeurologyUniversity of Pittsburgh School of MedicinePittsburghPAUSA
13. Department of NeurologyMayo ClinicRochesterMNUSA
14. Department of Pathology and Laboratory MedicineUniversity of Pennsylvania School of MedicinePhiladelphiaPAUSA
15. Centre for Research in Environmental EpidemiologyBarcelonaCataloniaSpain
16. Department of GeriatricsINSERM U558Toulouse University Hospital CenterToulouseFrance
17. Science and Medical WriterElversonPAUSA