1. Pan American Health Organization. Health situation in the Americas: basic indicators 2012. Washington, DC: Pan American Health Organization; 2012 Available from: http://ais.paho.org/chi/brochures/2012/BI_2012_ENG.pdf.
2. UNICEF. The state of the world's children 2013. New York: UNICEF; 2013. Available from: http://www.unicef.org/sowc2013/files/SWCR2013_ENG_Lo_res_24_Apr_2013.pdf.
3. United Nations Development Programme. Human development report 2013. The rise of the South: human progress in a diverse world. Available from: http://hdr.undp.org/en/media/HDR_2013_EN_complete.pdf.
4. Nutrition and national development: the case of Chile;Solimano;Int J Health Serv,1979
5. Reducing infant mortality in Chile: success in two phases;Jiménez;Health Aff (Millwood),2007