1. Department of Psychiatry and Psychotherapy, LMU University Hospital, Munich, Germany.
2. Pettenkofer School of Public Health, Munich, Germany.
3. Institute for Medical Information Processing, Biometry and Epidemiology, LMU University Hospital, LMU Munich, Munich, Germany.
4. Center for International Health (CIH LMU), LMU University Hospital, LMU Munich, Munich, Germany.
5. Department of Geriatric Psychiatry, Psychiatric Hospital Zurich, University of Zurich, Zurich, Switzerland.
6. Institute for Stroke and Dementia Research (ISD), LMU University Hospital, LMU Munich, Munich, Germany.
7. Psychiatric Neuroimaging Laboratory, Brigham and Women's Hospital, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA.
8. Department of Child and Adolescent Psychiatry, Psychosomatic, and Psychotherapy, LMU University Hospital, Munich, Germany.
9. Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA.
10. Department of Neuroradiology, LMU University Hospital, LMU Munich, Munich, Germany.
11. Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, the Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden.
12. Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden.
13. Department of Neurodegenerative Disease, Institute of Neurology, University College London, London, United Kingdom.
14. UK Dementia Research Institute, University College London, London, United Kingdom.
15. Hong Kong Center for Neurodegenerative Diseases, Hong Kong, China.
16. Department of Nuclear Medicine, LMU University Hospital, LMU Munich, Munich, Germany.
17. German Center for Neurodegenerative Diseases (DZNE) Munich, Germany.
18. Munich Cluster for Systems Neurology (SyNergy), Munich, Germany.
19. Institute of Psychiatric Phenomics and Genomics, LMU University Hospital, Munich, Germany.