1. Instituto de Neurociencias de Alicante, Universidad Miguel Hernández-CSIC, 03550 San Juan de Alicante, Spain
2. Centro de Investigación Biomédica en Red Sobre Enfermedades Neurodegenerativas (CIBERNED), 03550 San Juan de Alicante, Spain
3. Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, The Sahlgrenska Academy at the University of Gothenburg, 431 80 Mölndal, Sweden
4. Centre for Age-Related Medicine, Stavanger University Hospital, 4005 Stavanger, Norway
5. Department of Old Age Psychiatry, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE5 8AF, UK
6. Biomedical Research Unit for Dementia at South London and Maudsley NHS Foundation, NIHR Biomedical Research Centre for Mental Health, London WC2R 2LS, UK
7. Departmento de Endocrinología y Nutrición, Hospital General Universitario Dr. Balmis, 03010 Alicante, Spain
8. Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), General University Hospital of Alicantet, 03010 Alicante, Spain
9. Departmento de Medicina Clínica, Universidad Miguel Hernández de Elche, 03550 Alicante, Spain
10. Unidad de Investigación, Hospital General Universitario de Elche, FISABIO, 03203 Elche, Spain
11. Departmento de Medicina Interna, Hospital General Universitario Dr. Balmis, 03010 Alicante, Spain
12. Departamento Reumatología, Hospital General Universitario Dr. Balmis, 03010 Alicante, Spain
13. Departmento Neumología, Hospital General Universitario Dr. Balmis, 03010 Alicante, Spain
14. Unidad de Enfermedades Infecciosas, Hospital General Universitario Dr. Balmis, 03010 Alicante, Spain
15. Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, 413 45 Mölndal, Sweden
16. Department of Neurodegenerative Disease, UCL Institute of Neurology, London WC1E 6BT, UK
17. UK Dementia Research Institute, King’s College London, London WC1E 6BT, UK
18. Hong Kong Center for Neurodegenerative Diseases, Hong Kong, China
19. UW Department of Medicine, School of Medicine and Public Health, Madison, WI 53726, USA