1. Institute of Neuroscience and Physiology, Gothenburg University, Gothenburg, Sweden
2. Karolinska University Hospital, Stockholm, Sweden
3. Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
4. Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
5. Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
6. Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden