1. Department of Child and Adolescent Psychiatry, Faculty of Medicine, Cumhuriyet University, Sivas, Turkey
2. Department of Child and Adolescent Psychiatry, Faculty of Medicine, İnönü University, Malatya, Turkey
3. Department of Child and Adolescent Psychiatry, Diyarbakir Gazi Yasargil Training and Research Hospital, Diyarbakir, Turkey