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.
Ünal AYRANCI, Çınar YENİLMEZ, Yasemin GÜNAY, Cem KAPTANOĞLU
(Alpha Psychiatry 2002; 3: 147-154)