by Bisen and Deshpande.
by Eren et al.
by Akgül.
by Hesapcioglu and Yesilova.
by Gündogmus et al.
Kilicel et al.
Kursuncu and Bastemur.
by Pehlivan et al.
by Ghiasee and Sagsan
by Akcay et al.
Alper AKSOY, Kültegin ÖGEL
(Alpha Psychiatry 2005; 6: 163-169)
(Alpha Psychiatry 2003; 4: 226-236)