Battaglia, A Diagnostic yield of the comprehensive assessment of developmental delay/mental retardation in an institute of child neuropsychiatry. [electronic resource] - American journal of medical genetics Jan 1999 - 60-6 p. digital Publication Type: Journal Article ISSN: 0148-7299 Subjects--Topical Terms: AdolescentChildChild Psychiatry--methodsChild, PreschoolChromosome Aberrations--diagnosisChromosome DisordersCohort StudiesDevelopmental Disabilities--diagnosisEnvironmental ExposureFemaleFragile X Syndrome--diagnosisHospitals, PsychiatricHumansIntellectual Disability--diagnosisIntelligence TestsMaleNeurology--methodsPregnancyPregnancy ComplicationsRetrospective StudiesSyndrome