The niacin challenge test: Clinical manifestation of altered transmembrane signal transduction in schizophrenia?

A RATING SCALE FOR DEPRESSION

M. Hamilton · Journal of Neurology Neurosurgery & Psychiatry · 1960 · 32.6K citations · Full text

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The Positive and Negative Syndrome Scale (PANSS) for Schizophrenia

Stanley R. Kay, Abraham Fiszbein, Lewis A. Opler · Schizophrenia Bulletin · 1987 · 21.4K citations · Full text

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A Rating Scale for Mania: Reliability, Validity and Sensitivity

Robert C. Young, John T. Biggs, Vincent E. Ziegler et al. · The British Journal of Psychiatry · 1978 · 8.7K citations

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A red cell membrane abnormality in a subgroup of schizophrenic patients: evidence for two diseases

A.I.M. Glen, E.M.T. Glen, David F. Horrobin et al. · Schizophrenia Research · 1994 · 253 citations

Medicine, Pathology, Psychiatry +11