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.
M. Tayfun TURAN, Yarkın ÖZCAN, Ertuğrul EŞEL, İnci KARAKÜÇÜK, Mustafa BAŞTÜRK
(Alpha Psychiatry 2002; 4: 206-211)