1. Department of Clinical Sciences and Education, Karolinska Institutet, Södersjukhuset, Sachs Children's Hospital, Stockholm, Sweden
2. Department of Neuroscience, Child and Adolescent Psychiatry, University Hospital of Uppsala, Uppsala, Sweden
3. Stress Research Institute, Stockholm University, Stockholm, Sweden
4. Centre for Epidemiology, National Board of Health and Welfare, Stockholm, Sweden
5. Centre for Health Equity Studies, Karolinska Institutet, Stockholm, Sweden