Validity of the Age-of-Onset Criterion for ADHD: A Report From the DSM-IV Field Trials

A Coefficient of Agreement for Nominal Scales

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A Children's Global Assessment Scale (CGAS)

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The NIMH Diagnostic Interview Schedule for Children Version 2.3 (DISC-2.3): Description, Acceptability, Prevalence Rates, and Performance in the MECA Study

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DSM-IV field trials for attention deficit hyperactivity disorder in children and adolescents

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Attention deficit hyperactivity disorder adults: Comorbidities and adaptive impairments

Kevin R. Murphy, Russell A. Barkley · Comprehensive Psychiatry · 1996 · 704 citations

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