@article{3053915, title = "Measuring depression in schizophrenia: Relationship with negative symptoms", author = "Kontaxakis, VP and Havaki-Kontaxaki, BJ and Stamouli, SS and Margariti, and MM and Kollias, CT and Christodoulou, GN", journal = "European Psychiatry", year = "2000", volume = "15", number = "2", pages = "372S-373S", publisher = "ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER", issn = "0924-9338", doi = "10.1016/S0924-9338(00)94597-8" }