1. The Millennium Development Goals report;United Nations,2014
2. World Health Organisation Millennium Development Goals. Fact Sheet 290. http://www.who.int/mediacentre/factsheets/fs290/en/ (5 July 2015, date last accessed).
3. http://www.theguardian.com/global-development/interactive/2013/sep/24/millennium-development-goals-data-interactive (5 July 2015, date last accessed).
4. Review of the Sustainable Development Goals: The Science Perspective;ICSU, ISSC,2015
5. http://www.who.int/healthinfo/indicators/hsi_indicators_sdg_targetindicators_draft.pdf (5 July 2015, date last accessed).