1. Centre for Psychiatry Research, Department of Clinical Neuroscience Karolinska Institutet & Stockholm Health Care Services, Region Stockholm Stockholm Sweden
2. Centre for Epidemiology and Community Medicine & Stockholm Health Care Services Region Stockholm Stockholm Sweden
3. Department of Psychology Stanford University Stanford California USA
4. Department of Neuroscience and Physiology Sahlgrenska Academy Göteborg Sweden
5. Department of Medical Epidemiology and Biostatistics Karolinska Institutet Stockholm Sweden
6. Department of Medical Sciences Örebro University Örebro Sweden