1. Department of Psychiatry, School of Medicine, Istanbul Bilim University, Abide-i Hurriyet Caddesi No. 164, Sisli, Istanbul, Turkey
2. Department of Psychiatry, Erenkoy Training and Research Hospital for Psychiatric and Neurological Disorders, 19 Mayıs Mah, Bayar Caddesi, Kadikoy, Istanbul, Turkey
3. Department of Psychiatry, Kocaeli Derince Training and Research Hospital, Kocaeli, Turkey