1. Kessler RC, Berglund P, Demler O, Jin R, Merikangas KR, Walters EE: Lifetime prevalence and age-of-onset distributions of DSM-IV disorders in the national comorbidity survey replication. Archives of General Psychiatry. 2005, 62: 593-602. 10.1001/archpsyc.62.6.593.
2. WHO: Integrating mental health into primary care: a global perspective. 2008, Geneva: World Health Organization and World Organization of Family Doctors (Wonca)
3. van Straten A, Seekles W, van't Veer-Tazelaar NJ, Beekman ATF, Cuijpers P: Stepped care for depression in primary care: what should be offered and how?. Medical Journal of Australia. 2010, 192 (11 Suppl): S36-S39.
4. Hickie IB, Groom GL, McGorry PD, Davenport TA, Luscombe GM: Australian mental health reform: time for real outcomes. Medical Journal of Australia. 2005, 182: 401-406.
5. Raine R, Lewis L, Sensky T, Hutchings A, Hirsch S, Black N: Patient determinants of mental health interventions in primary care. British Journal of General Practice. 2000, 50 (457): 620-625.