Association between attention deficit and hyperactivity disorder and Perthes disease.Ismail Türkmen, Oğuz S Poyanlı, Koray Unay, Bahattin Kemah, Kaya Hüsnü Akan, Semra UlusanActa orthopaedica et traumatologica turcica2014OBJECTIVE The aim of this study was to determine whether or not there is an association between attention deficit and hyperactivity disorder (ADHD) and Perthes disease. METHODS The study included 3… (More)