Coelho, J., Melo, C., Rocha, F., Santos, S., Barros, S. and Martins, C. 2016. Attention deficit and hyperactivity disorder: case series of a secondary center. NASCER E CRESCER - BIRTH AND GROWTH MEDICAL JOURNAL. 23, 4 (Mar. 2016), 195–200. DOI:https://doi.org/10.25753/BirthGrowthMJ.v23.i4.8784.