1. Nantz National Alzheimer Center Stanley H. Appel Department of Neurology Houston Methodist Hospital Houston Texas USA
2. Fundació ACE. Barcelona Alzheimer Treatment and Research Center Universitat Autónoma de Barcelona Barcelona Spain
3. Dementia Research Centre Wellcome Centre for Human Neuroimaging Movement Disorders Consortium National Hospital for Neurology and Neurosurgery University College London London UK
4. Division of Clinical Geriatrics Department of Neurobiology Care Sciences and Society Center for Alzheimer's Research Karolinska Institutet Stockholm Sweden
5. Department of Neurology Medical University of South Carolina Charleston South Carolina USA
6. Department of Clinical and Experimental Sciences University of Brescia Parkinson's Disease Rehabilitation Centre FERB ONLUS‐S Isidoro Hospital Trescore Balneario (BG) Italy
7. HealthPartners Center for Memory and Aging and Struthers Parkinson's Center Saint Paul Minnesota USA
8. Instituto de Biomedicina de Sevilla (IBiS) Unidad de Trastornos del Movimiento Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla Sevilla Spain
9. Centre for Public Health Queen's University Belfast Belfast UK
10. Lewy Body Dementia Association Lilburn Georgia USA
11. Department of Research and Innovation Institute of Clinical Medicine (K1) Haugesund Hospital Norway and The University of Bergen Bergen Norway
12. Department of Neurology National Institute of Neurological Disorders and Stroke Neurodegenerative Diseases Research Unit Johns Hopkins University Medical Center Baltimore Maryland USA
13. Lou Ruvo Center for Brain Health Cleveland Clinic Cleveland Ohio USA
14. Department of Neurology and Center for Sleep Medicine Mayo Clinic Rochester Minnesota USA
15. Department of Old Age Psychiatry Institute of Psychiatry Psychology & Neuroscience King's College London, De Crespigny Park London UK
16. Newcastle University Translational and Clinical Research Institute (NUTCRI Newcastle upon Tyne UK
17. ForeFront Parkinson's Disease Research Clinic School of Medical Sciences Brain and Mind Centre University of Sydney Camperdown New South Wales Australia
18. Global Brain Health Institute Trinity College Dublin Dublin Ireland
19. Translational and Clinical Research Institute Newcastle University Newcastle upon Tyne UK