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.
Cem ŞENGÜL, M. Emin ERDAL, Nazan AYDIN, Ceyhan BALCI, Şükrü AYNACIOĞLU, Hasan HERKEN
(Alpha Psychiatry 2010; 11: 18-22)
Kürşat ALTINBAŞ, Erhan KURT, E. Timuçin ORAL
(Alpha Psychiatry 2005; 6: 259-266)