1. Department of Brain Sciences, Imperial College London {C}%3C!%2D%2DFONT%3Abold%2D%2D%3E 1 , London, W12 0BZ , UK {C}%3C!%2D%2D%7C%7CrmComment%7C%7C%3C~show%20%5BAQ%20ID%3DAQ3%5D~%3E%2D%2D%3E
2. Dementia Research Institute Care, Research and Technology Centre, Imperial College London , London, W12 0BZ , UK {C}%3C!%2D%2D%7C%7CrmComment%7C%7C%3C~show%20%5BAQ%20ID%3DAQ4%5D~%3E%2D%2D%3E
3. UCL Institute of Neurology , London, WC1N 3BG , UK {C}%3C!%2D%2D%7C%7CrmComment%7C%7C%3C~show%20%5BAQ%20ID%3DAQ5%5D~%3E%2D%2D%3E
4. Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience, King's College London , London, SE5 8AF , UK {C}%3C!%2D%2D%7C%7CrmComment%7C%7C%3C~show%20%5BAQ%20ID%3DAQ6%5D~%3E%2D%2D%3E
5. UK Dementia Research Institute at UCL , London, WC1N 3BG , UK {C}%3C!%2D%2D%7C%7CrmComment%7C%7C%3C~show%20%5BAQ%20ID%3DAQ7%5D~%3E%2D%2D%3E
6. UKDRI Fluid Biomarker Laboratory , London, WC1N 3BG , UK {C}%3C!%2D%2D%7C%7CrmComment%7C%7C%3C~show%20%5BAQ%20ID%3DAQ8%5D~%3E%2D%2D%3E
7. Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, the Sahlgrenska Academy, University of Gothenburg , Mölndal, 431 41 , Sweden {C}%3C!%2D%2D%7C%7CrmComment%7C%7C%3C~show%20%5BAQ%20ID%3DAQ9%5D~%3E%2D%2D%3E
8. Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital , Mölndal, 413 45 , Sweden {C}%3C!%2D%2D%7C%7CrmComment%7C%7C%3C~show%20%5BAQ%20ID%3DAQ10%5D~%3E%2D%2D%3E
9. Hong Kong Center for Neurodegenerative Diseases , Hong Kong , China {C}%3C!%2D%2D%7C%7CrmComment%7C%7C%3C~show%20%5BAQ%20ID%3DAQ11%5D~%3E%2D%2D%3E
10. Rugby Football Union , Twickenham Stadium, Twickenham, Middlesex TW2 7BA , UK {C}%3C!%2D%2D%7C%7CrmComment%7C%7C%3C~show%20%5BAQ%20ID%3DAQ12%5D~%3E%2D%2D%3E
11. London School of Hygiene and Tropical Medicine , London, WC1E 7HT , UK {C}%3C!%2D%2D%7C%7CrmComment%7C%7C%3C~show%20%5BAQ%20ID%3DAQ13%5D~%3E%2D%2D%3E