Habitual caffeine use in psychiatric patients: relationship with sleep quality and symptom severity
( Psychiatry and Clinical Psychopharmacology 2014; 24: S210-S210)
( Psychiatry and Clinical Psychopharmacology 2014; 24: S210-S210)
Ayşegül Yıldız, Elif Onur, Kübra Turgut, Zeliha Tunca
( Psychiatry and Clinical Psychopharmacology 2003; 13: 122-128)