References
- Sonnby K, Åslund C, Leppert J, Nilsson KW. Symptoms of ADHD and depression in a large adolescent population: Co-occurring symptoms and associations to experiences of sexual abuse. Nord J Psychiatry 2011;65:315–22.
- Monsvold T, Bendixen M, Hagen R, Helvik A-S. Exposure to teacher bullying in schools: A study of patients with personality disorders. Nord J Psychiatry 2011;65:323–9.
- Biederman J, Ball SW, Monuteaux MC, Mick E, Spencer TJ. New insights into the comorbidity between ADHD and major depression in adolescent and young adult females. J Am Acad Child Adol Psychiatry 2008;47:434.
- Smith PK, Morita Y, Junger-Tas J, Olweus D, Catalano R, Slee P. The nature of school bullying. A cross-national perspective. London: Routledge; 1999.