1. 1) Saveanu RV, Nemeroff C. Etiology of depression: genetic and environmental factors. Psychiatr. Clin. North Am., 35, 51–71 (2012).
2. 2) Evans-Lacko S, Knapp M. 2016 Global patterns of workplace productivity for people with depression: absenteeism and presenteeism costs across eight diverse countries. Soc. Psychiatry Psychiatr. Epidemiol., 51, 1525–1537 (2016).
3. 3) Evans-Lacko S, Koeser L, Knapp M, Longhitano C, Zohar J, Kuhn K. Evaluating the economic impact of screening and treatment for depression in the workplace. Eur. Neuropsychopharmacol., 26, 1004–1013 (2016).
4. 4) D’Souza P, Jago C. Spotlight on depression: a Pharma Matters report. Drugs Today, 50, 251–267 (2014).
5. 5) Benjet C, Borges G, Medina E, Fleiz C, Zambrano J. La depresión con inicio temprano: prevalencia, curso natural y latencia para buscar tratamiento. Salud Publica Mex., 46, 417–424 (2004).