1. Staff physician in the Department of Child and Adolescent Psychiatry, Mental Health Hospital, Samsun, Turkey.
2. Department of Child and Adolescent Psychiatry, Medical Faculty, University of Ondokuz Mayis, Samsun, Turkey.
3. Psychiatry resident in the Department of Mental Health and Diseases, Medical Faculty, University of Ondokuz Mayis, Samsun, Turkey.