1. Abela J, Hankin B. Depression in children and adolescents: causes, treatment, and prevention. In: Handbook of depression in children and adolescents. New York: Guilford Press; 2008. p. 3–5.
2. Ahlen J, Lenhard F, Ghaderi A. Universal prevention for anxiety and depressive symptoms in children: a meta-analysis of randomized and cluster-randomized trials. J Prim Prev. 2015;36(6):387–403.
3. Avenevoli S, Knight E, Kessler RC, Merikangas KR. Epidemiology of depression in children and adolescents. In: Handbook of depression in children and adolescents. New York: Guilford Press; 2008. p. 6–32.
4. Barak A, Grohol JM. Current and future trends in internet-supported mental health interventions. J Technol Hum Serv. 2011;29(3):155–96.
5. Barbe RP, Bridge JA, Birmaher B, Kolko DJ, Brent DA. Lifetime history of sexual abuse, clinical presentation, and outcome in a clinical trial for adolescent depression. J Clin Psychiatry. 2004;65(1):77–83.