Pastura, Giuseppe Mario Carmine Academic performance in ADHD when controlled for comorbid learning disorders, family income, and parental education in Brazil. [electronic resource] - Journal of attention disorders Mar 2009 - 469-73 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1087-0547 Standard No.: 10.1177/1087054708320401 doi Subjects--Topical Terms: AchievementAdolescentAttention Deficit Disorder with Hyperactivity--diagnosisBrazilChildCross-Cultural ComparisonCross-Sectional StudiesDyslexia--diagnosisFemaleHumansIntelligenceLanguage Development Disorders--diagnosisLearning Disabilities--diagnosisMaleMathematicsSocioeconomic FactorsUnderachievement