1. Norwegian Centre for Mental Disorders Research (NORMENT), Institute of Clinical Medicine, University of Oslo, Oslo, Norway
2. KG Jebsen Centre for Neurodevelopmental Disorders, University of Oslo and Oslo University Hospital, Oslo, Norway
3. Department of Mental Disorders, Norwegian Institute of Public Health, Oslo, Norway
4. Department of Psychiatry, St Paul’s Hospital Millennium Medical College, Addis Ababa, Ethiopia
5. Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, United Kingdom
6. Division of Mental Health and Addiction, Oslo University Hospital, Oslo, Norway
7. Department of Medical Genetics, Oslo University Hospital, Oslo, Norway
8. NORMENT, Department of Clinical Science, University of Bergen, Bergen, Norway
9. Center for Bioinformatics, Department of Informatics, University of Oslo, Oslo, Norway