1. Diagnostic and Statistical Manual of Mental Disorders (DSM-IV),1995
2. Handbook of clinical child neuropsychology;Tramontana M,1989
3. Attention-deficit/ hyperactivity disorder: assessment, diagnosis, and management;Searight HR;Family Practice,1995
4. ADHD and the nature of self control;Barkley RA,1997
5. The Conners abbreviated teacher rating scale: development of norms in Brazil;Brito GNO;J Abnorm Child Psychol,1987