Factor solution of the BPRS-expanded version in schizophrenic outpatients living in five European countries

DSM-IV: Diagnostic and Statistical Manual of Mental Disorders

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World Health Organization, Psychiatric Evaluation, Psychiatric Disorders +17

Negative v Positive Schizophrenia

Nancy C. Andreasen · Archives of General Psychiatry · 1982 · 2K citations

The Symptoms of Chronic Schizophrenia

Peter F. Liddle · The British Journal of Psychiatry · 1987 · 1.4K citations

Training and quality assurance with the Brief Psychiatric Rating Scale: "The drift busters."

Joseph Ventura, Michael Foster Green, Andrew Shaner et al. · International Journal of Methods in Psychiatric Research · 1993 · 750 citations

Quality Assurance, Drift Busters, Psychiatric Evaluation +12

Pyramidical Model of Schizophrenia

Stanley R. Kay, Serge Sevy · Schizophrenia Bulletin · 1990 · 441 citations · Full text

Neuropsychiatry, Psychology, Social Sciences +18