Methodological and practical aspects of a multicentre study of reliability of psychopathological assessment.
D000328:Adult; D000341:Affective Disorders, Psychotic / Q000175:diagnosis; D002986:Clinical Trials as Topic; D005860:Germany, West; D006801:Humans; D007391:International Cooperation; D001523:Mental Disorders / Q000175:diagnosis*; D019965:Neurocognitive Disorders / Q000175:diagnosis; D011569:Psychiatric Status Rating Scales; D012106:Research; D012559:Schizophrenia / Q000175:diagnosis; D013557:Switzerland