1. Department of Quality and Health Technology, Faculty of Health Sciences University of Stavanger Stavanger Norway
2. The Norwegian Centre for Movement Disorders Stavanger University Hospital Stavanger Norway
3. Centre for Age‐Related Medicine Stavanger University Hospital Stavanger Norway
4. Grupos de investigación INFERIR and PRECEC, Section of Biostatistics Universidad del Valle Santiago de Cali Colombia
5. Department of Chemistry, Bioscience and Environmental Engineering University of Stavanger Stavanger Norway
6. Department of Neurology Stavanger University Hospital Stavanger Norway
7. Department of Clinical Neurosciences University of Cambridge Cambridge England
8. Department of Clinical Science, Neurosciences Umeå University Umeå Sweden
9. Translational and Clinical Research Institute Newcastle University Tyne UK
10. Institute of Applied Health Sciences University of Aberdeen Aberdeen UK
11. Institute of Applied Health Sciences University of Aberdeen, Polwarth Building Aberdeen UK
12. Université de Paris, Cognitive Neurology Center, APHP, Lariboisière Fernand‐Widal Hospital Paris France
13. Department of Human Neurosciences Sapienza University of Rome Rome Italy
14. Neurology Unit, Department of Clinical and Experimental Sciences University of Brescia Brescia Italy
15. Memory Resource and Research Centre (CM2R), Geriatrics Day Hospital, Geriatrics Department University Hospital of Strasbourg Strasbourg Cedex France
16. Department of Neurology, County Clinic Hospital, Faculty of Medicine Transilvania University Brasov Romania
17. The University of Sydney Camperdown Australia
18. Department of Neurology Medical University of Lublin Lublin Poland
19. Memory Clinic, Department of Neurology Charles University, 2nd Faculty of Medicine and Motol University Hospital Prague Czech Republic
20. Department of Psychiatry University of Cambridge School of Clinical Medicine Cambridge UK
21. Department of Medicine and Aging Sciences University Gd'Annunzio of Chieti‐Pescara Chieti Italy
22. Ace Alzheimer Center Barcelona—Universitat Internacional de Catalunya Barcelona Spain
23. Department of Neurology and Neurological Sciences Stanford University School of Medicine Stanford California USA
24. Sant Pau Memory Unit, Department of Neurology, IIB Sant Pau—Hospital de Sant Pau Universitat Autònoma de Barcelona Barcelona Spain
25. Department Neuroscience Research Institute Germans Trias i Pujol Badalona Spain
26. Department of Neurology Haukeland University Hospital Bergen Norway
27. Department of Old Age Psychiatry Institute of Psychiatry, Psychology, and Neuroscience, King's College London London UK