1. Department of Neuro Habilitation Oslo University Hospital Ullevål Oslo Norway
2. NORMENT, Norwegian Centre for Mental Disorders Research, Institute of Clinical Medicine University of Oslo Oslo Norway
3. National Competence Center for Neurodevelopmental Disorders and Hypersomnias Oslo University Hospital Oslo Norway
4. Department of Pediatrics St. Olavs Hospital, Trondheim University Hospital Trondheim Norway
5. Department of Mental Health, Faculty of Medicine and Health Sciences, Regional Center for Child and Youth Mental Health and Child Welfare Norwegian University of Science and Technology Trondheim Norway
6. Division of Mental Health and Addiction Vestre Viken Hospital Trust Drammen Norway
7. Division of Mental Health Akerhus University Hospital Lørenskog Norway
8. Institute of Clinical Medicine University of Oslo Oslo Norway
9. Department of Pediatrics Oslo University Hospital Oslo Norway
10. Division of Mental Health and Addiction Oslo University Hospital Ullevål Oslo Norway
11. Autism Society Norway Oslo Norway
12. Department of Psychiatric Research Diakonhjemmet Hospital Oslo Norway
13. Department of Natural Sciences University of Agder Kristiansand Norway
14. Department of Laboratory Medicine Sørlandet Hospital Trust Kristiansand Norway
15. Department of Medical Biochemistry Oslo University Hospital Oslo Norway