The strengths and difficulties questionnaire (SDQ) used in pre-school-age to predict ADHD/hyperkinetic disorders and ADD in school-age

Martin Rimvall, Hanne Elberling, Anja Munkholm, Lars Clemmensen, Charlotte Ulrikka Rask, Anne Mette Skovgaard, Pia Jeppesen

Original languageEnglish
Publication date2012
Publication statusPublished - 2012

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