1. INSERM, ISPED Centre INSERM U897‐Epidemiologie‐Biostatistique Bordeaux France
2. Univ. Bordeaux Bordeaux France
3. Taub Institute for Research on Alzheimer's Disease and the Aging Brain, College of Physicians and Surgeons Columbia University Medical Center New York NY USA
4. Service de neurologie Université Lille Nord de France>, USLD, CHU Lille Lille France
5. INSERM U1061, Neuropsychiatrie: Recherche Epidémiologique et Clinique, Université Montpellier I Montpellier France
6. INSERM U708 Paris France
7. Service de Neurologie Department of Clinical Neurosciences CHU Pellegrin Bordeaux France
8. INSERM, Clinical Investigation Center – Clinical Epidemiology 7 Bordeaux France