Bendiksen B, Aase H, Svensson E, Friis S, Myhre AM, Reichborn-Kjennerud T, Zeiner P. Impairment in Young Preschool Children with Symptoms of Attention-Deficit/Hyperactivity Disorder and Co-occurring Oppositional Defiant Disorder and Conduct Disorder. Scand J Child Adolesc Psychiatry Psychol [Internet]. 15. september 2014 [henvist 19. maj 2024];2(3):95-105. Tilgængelig hos: https://tidsskrift.dk/sjcapp/article/view/17131