
Plasma levels of mature brain-derived neurotrophic factor (BDNF) and matrix metalloproteinase-9 (MMP-9) in treatment-resistant schizophrenia treated with clozapine
Keywords: BDNF; brain-derived neurotrophic factor; MMP-9; matrix metalloproteinase-9; MDD; major depressive disorder; DSM-IV; diagnostic and statistical manual of mental disorders, fourth edition; PANSS; positive and negative syndrome scale; Treatment-resistant sch