Comparison of the schizotypal features of unaffected first degree relatives of schizophrenic patients with that of healthy control subjects: a preliminary study
Murat Emül, Mihriban Dalkıran, Şenol Turan, Ruhi Yavuz, Alaattin Duran, Müfit Uğur
( Psychiatry and Clinical Psychopharmacology 2007; 17: 181-185)