1. Department of Neuroscience, Child and Adolescent Psychiatry Uppsala University Uppsala Sweden
2. Department of Clinical Science and Education Södersjukhuset Karolinska Institutet Stockholm Sweden
3. NORMENT and K.G. Jebsen Centre for Psychosis Research Institute of Clinical Medicine University of Oslo Oslo Norway
4. Department of Psychiatric Research Diakonhjemmet Hospital Oslo Norway
5. Department of Women's and Children's Health Uppsala University Uppsala Sweden