1. Kerwin Medical Center Dallas Texas USA
2. Ace Alzheimer Center Barcelona, Universitat Internacional de Catalunya Barcelona Spain
3. Networking Research Center on Neurodegenerative Diseases (CIBERNED) Instituto de Salud Carlos III Madrid Spain
4. Behavioral and Cognitive Neurology Research Group, Faculdade de Medicina Universidade Federal de Minas Gerais Belo Horizonte Brazil
5. University of Ibadan University College Hospital Ibadan Nigeria
6. Lou Ruvo Center for Brain Health Cleveland Clinic Las Vegas Nevada USA
7. Department of Psychiatry and Neurochemistry Institute of Neuroscience and Physiology the Sahlgrenska Academy at the University of Gothenburg Mölndal Sweden
8. Clinical Neurochemistry Laboratory Sahlgrenska University Hospital Mölndal Sweden
9. Department of Neurodegenerative Disease UCL Institute of Neurology London UK
10. UK Dementia Research Institute at UCL London UK
11. Hong Kong Center for Neurodegenerative Diseases Hong Kong China
12. F. Hoffmann‐La Roche Ltd Basel Switzerland