1. Division of Insurance Medicine, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
2. Department of Forensic Psychiatry, Niuvanniemi Hospital, University of Eastern Finland, Kuopio, Finland
3. The Impact Assessment Unit, National Institute for Health and Welfare, Helsinki, Finland
4. EPID Research Oy, Espoo, Finland
5. Janssen Cilag, Sweden
6. Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
7. Janssen Cilag, Beerse, Belgium
8. School of Pharmacy, University of Eastern Finland, Kuopio, Finland