1. Institute of Neurogenomics Helmholtz Zentrum München GmbH ‐ German Research Center for Environmental Health Neuherberg Germany
2. Institute of Human Genetics, Klinikum rechts der Isar Technische Universität München Munich Germany
3. Department of Biomedical and Neuromotor Sciences University of Bologna Bologna Italy
4. Department of Neurology Johns Hopkins University Baltimore Maryland USA
5. Department of Physiology, Brody School of Medicine East Carolina University Greenville North Carolina USA
6. Sleep Research Institute Madrid Spain
7. Département de Neurophysiologie Clinique Pôle Neurosciences Cliniques, CHU de Bordeaux Bordeaux France
8. Université de Bordeaux Institut de Neurosciences Cognitives et Intégratives d'Aquitaine, UMR 5287 Bordeaux France
9. CNRS Institut de Neurosciences Cognitives et Intégratives d'Aquitaine, UMR 5287 Bordeaux France
10. National Institute on Drug Abuse, Intramural Research Program National Institutes of Health Baltimore Maryland USA
11. Norman Fixel Institute for Neurological Diseases, Department of Neurology, College of Medicine University of Florida Gainesville Florida USA
12. Houston Methodist Hospital Neurological Institute, Weill Cornell Medical School Houston Texas USA
13. University of Illinois School of Medicine Carle Illinois College of Medicine and Carle Foundation Hospital Urbana Illinois USA
14. Department of Neurology Emory University School of Medicine Atlanta Georgia USA
15. Neuropsychiatric Institute and Brain Research Institute University of California, Los Angeles Los Angeles California USA
16. Neurobiology Research Veterans Administration Greater Los Angeles Healthcare System North Hills California USA
17. Departments of Psychiatry and Neurology Massachusetts General Hospital, Harvard Medical School Boston Massachusetts USA
18. Sleep Medicine Unit Regional Hospital of Lugano, Neurocenter of Southern Switzerland Lugano Switzerland
19. Faculty of Biomedical Sciences Università della Svizzera Italiana Lugano Switzerland
20. Department of Neurology University Hospital Inselspital Bern Switzerland