1. World Health Organization (WHO). Global status report on road safety: time for action. Geneva: WHO; 2009 [acesso em 2012 Jun 20]. Disponível em: http://www.who.int/violence_injury_prevention/road_safety_status/2009.
2. Murray CJ, Lopez A. The global burden of disease: a comprehensive assessment of mortality and disability from diseases, injuries and risk factors in 1990 and projected to 2020. Cambridge: Harvard University; 1996. (The global burden of disease and injury series, v. 1).
3. World Health Organization (WHO). Global status report on road safety 2013: supporting a decade of action. Geneva: WHO; 2013 [acesso em 2013 Mar 15]. Disponível em: http://www.who.int/violence_injury_prevention/road_safety_status/2013/report/en/index.html.
4. World Health Organization (WHO). Mejoramiento de la seguridad vial en el mundo. Geneva: WHO; 2011 [acesso em 2013 Mar 15]. Disponível em: http://www.who.int/roadsafety/about/resolutions/sept_2011_sg_report_es.pdf.
5. World Health Organization (WHO). Informe sobre la situación mundial de la seguridad vial. Geneva: WHO; 2009 [acesso em 2013 Mar 15]. Disponível em: http://www.who.int/violence_injury_prevention/road_safety_status/data/table_a2es.pdf.