1. Hotchkiss Brain Institute, Department of Clinical Neurosciences, Cumming School of Medicine, University of Calgary, Calgary AB, Canada
2. Amira Medical Technologies Inc., Calgary, AB, Canada
3. Department of Physiology and Pharmacology, Libin Cardiovascular Institute of Alberta, Faculty of Kinesiology, University of Calgary, Calgary AB, Canada
4. Calgary Stroke Program, Seaman Family MR Center, Departments of Clinical Neurosciences and Radiology, Foothills Medical Centre, Calgary AB, Canada
5. Department of Community Health Sciences, University of Calgary, Calgary AB, Canada
6. Department of Psychiatry, and the Mathison Centre for Mental Health Research & Education, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
7. O’Brien Institute of Public Health, University of Calgary, Calgary AB, Canada
8. Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Gothenburg, Sweden
9. Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
10. Department of Neurodegenerative Disease, University College London Queen Square Institute of Neurology, London, UK
11. UK Dementia Research Institute, University College London, London, UK