The association of anxiety and depression levels and sociodemographic factors in medically ill patients
Kemal Yazıcı, Şenel Tot, Aylin Yazıcı, Arzu Kanık, Pervin Erdem, Visal Buturak, Yavuz Okyay, Yıldırım Şimşek
(Neuropsychiatric Investigation 2003; 41: 120-124) DOI: -