Trad, P V Reliability of the KIDIES for diagnosing pervasive developmental disorder in children. [electronic resource] - Acta paedopsychiatrica 1994 - 283-9 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0001-6586 Subjects--Topical Terms: Child Development Disorders, Pervasive--diagnosisChild, PreschoolCluster AnalysisHumansInfantPsychiatric Status Rating Scales--standardsReproducibility of Results