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.
Aziz YAŞAN, Suna ÜNAL, Ercan GEDİK, Sadullah GİRGİN
(Alpha Psychiatry 2008; 9: 162-168)
Suna ÜNAL, Gönül ÇAKIL, Zeynep ELYAS
(Alpha Psychiatry 2006; 7: 69-75)