1. Faculty of MedicineUniversity of Turku Turku Finland
2. Child PsychiatryTurku University Hospital Turku Finland
3. National Institute for Health and Welfare (THL) Helsinki Finland
4. Faculty of Medicine, Department of Psychology and LogopedicsUniversity of Helsinki Helsinki Finland
5. Institute of Public Health and Clinical NutritionUniversity of Eastern Finland Kuopio Finland
6. Joint Municipal Authority for North Karelia Social and Health Services (Siun sote) Joensuu Finland
7. Department of PsychiatryUniversity of Turku Turku Finland
8. Addiction Psychiatry UnitTurku University Hospital Turku Finland