1. Department of Child and Adolescent Psychiatry, Ankara Bilkent City Hospital, Ankara, Turkey
2. Department of Child and Adolescent Psychiatry, School of Medicine, Harran University, Şanlıurfa, Turkey
3. Department of Physiology, School of Medicine, Harran University, Şanlıurfa, Turkey
4. Department of Biochemistry, School of Medicine, Harran University, Şanlıurfa, Turkey