Ezpeleta, L., de la Osa, N., Granero, R. and Trepat, E. (2014) “Functional impairment associated with symptoms of oppositional defiant disorder in preschool and early school boys and girls from the general population”, Anales de Psicología / Annals of Psychology, 30(2), pp. 395-402. doi: 10.6018/analesps.30.2.148141.