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1 Maurice Wohl Clinical Neuroscience Institute, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, Department of Neuroimaging, London, UK (GRID:grid.13097.3c) (ISNI:0000 0001 2322 6764)
2 Bruker Nano GmbH, Am Studio 2D, Berlin, Germany (GRID:grid.13097.3c)
3 Institute of Cancer Research, London, UK (GRID:grid.18886.3f) (ISNI:0000 0001 1271 4623)
4 Maurice Wohl Clinical Neuroscience Institute, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, Department of Old Age Psychiatry, London, UK (GRID:grid.13097.3c) (ISNI:0000 0001 2322 6764); NIHR Biomedical Research Centre for Mental Health and Biomedical Research Unit for Dementia at South London and Maudsley NHS Foundation, London, UK (GRID:grid.454378.9)
5 Institute of Psychiatry, Psychology and Neuroscience, King’s College London, Department of Basic and Clinical Neuroscience, London, UK (GRID:grid.13097.3c) (ISNI:0000 0001 2322 6764)
6 University and University Hospital of Kuopio, Department of Neurology, Kuopio, Finland (GRID:grid.410705.7) (ISNI:0000 0004 0628 207X)
7 Aristole University of Thessaloniki, Thessaloniki, Greece (GRID:grid.4793.9) (ISNI:0000000109457005)
8 Toulouse Gerontopole University Hospital, Universite Paul Sabatier, INSERM U 558, Toulouse, France (GRID:grid.15781.3a) (ISNI:0000 0001 0723 035X)
9 NIHR Specialist Biomedical Research Centre for Mental Health at the South London and Maudsley NHS Foundation and King’s College London, Institute of Psychiatry, London, UK (GRID:grid.13097.3c) (ISNI:0000 0001 2322 6764); University of Oxford, Department of Psychiatry, Oxford, UK (GRID:grid.4991.5) (ISNI:0000 0004 1936 8948)
10 Stavanger University Hospital, Stavanger, Norway (GRID:grid.412835.9) (ISNI:0000 0004 0627 2891); Psychology and Neuroscience, King’s College London, Institute of Psychiatry, London, UK (GRID:grid.412835.9)
11 Medical University of Lodz, Lodz, Poland (GRID:grid.8267.b) (ISNI:0000 0001 2165 3025)
12 University of Perugia, Institute of Gerontology and Geriatrics, Perugia, Italy (GRID:grid.9027.c) (ISNI:0000 0004 1757 3630)
13 Section of Clinical Geriatrics, Karolinska Institutet, Karolinska Institutet, Department of Neurobiology, Care Sciences and Society, Stockholm, Sweden (GRID:grid.4714.6) (ISNI:0000 0004 1937 0626)