1. Clinical Memory Research Unit Faculty of Medicine Lund University Lund Sweden
2. Department of Neurology Indiana University School of Medicine Indianapolis Indiana USA
3. Department of Neurology Washington University School of Medicine St Louis Missouri USA
4. Department of Psychiatry and Neurochemistry The Sahlgrenska Academy at the University of Gothenburg Mölndal Sweden
5. Clinical Neurochemistry Laboratory Sahlgrenska University Hospital Mölndal Sweden
6. Department of Neurodegenerative Disease UCL Institute of Neurology Queen Square London UK
7. UK Dementia Research Institute at UCL London UK
8. Hong Kong Center for Neurodegenerative Diseases Hong Kong China
9. Memory Clinic Skåne University Hospital Malmö Sweden
10. Department of Neurology Skåne University Hospital Lund University Lund Sweden
11. Wallenberg Center for Molecular Medicine Lund University Lund Sweden