1. Division of Geriatric Medicine, Tours University Hospital, 37000 Tours, France
2. EA 7505 (Education, Ethics, Health), University of Medicine of Tours, 37000 Tours, France
3. Memory Clinic, Tours University Hospital, 37000 Tours, France
4. Department of Geriatrics, Saint-Pierre Hospital, ULB, 1000 Brussels, Belgium
5. Department of Geriatrics, Dunkerque Hospital, 59240 Dunkerque, France
6. Neurology Practice, 67170 Brumath, France
7. Department of Neurology, Hautepierre Hospital, Strasbourg University Hospital, 67200 Strasbourg, France
8. Medical Library, Trinity Centre for the Health Sciences, St James’ Hospital, D08 W9RT Dublin, Ireland
9. Department of Gerontology, Lille University Hospital, 59000 Lille, France
10. EA2694, Lille University, 59000 Lille, France
11. INSERM UMR-S 1172, Vascular and Degenerative Cognitive Disorders, University of Lille, 59000 Lille, France
12. Global Brain Health Institute, Trinity College Dublin, D02 PN40 Dublin, Ireland