1. North Estonia Medical Centre, Psychiatry Clinic, Tallinn, Estonia;
2. Division of Neuropsychopharmacology, Department of Psychology, University of Tartu, Tartu, Estonia;
3. Estonian State Agency of Medicines, Tartu, Estonia;
4. Department of Traumatology and Orthopedics, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia;
5. Department of Psychiatry, Psychosomatic Medicine and Psychotherapy, Laboratory of Translational Psychiatry, University Hospital Frankfurt, Frankfurt am Main, Germany;
6. Psychiatric Clinic, Lithuanian University of Health Sciences, Kaunas, Lithuania;
7. Department of Psychiatry and Narcology, Riga Stradins University, Riga, Latvia;
8. West Tallinn Central Hospital, Tallinn, Estonia;
9. Clinic of Psychiatry, Faculty of Medicine, Vilnius University, Vilnius, Lithuania;
10. Lundbeck, Tallinn, Estonia