1. Global, regional, and national levels and trends in maternal mortality between 1990 and 2015, with scenario-based projections to 2030: a systematic analysis by the UN Maternal Mortality Estimation Inter-Agency Group;L Alkema;The Lancet
2. State of inequality: Reproductive, maternal, newborn and child health,2015
3. WHO | Maternal mortality. In: WHO. [cited 21 Dec 2015]. Available: http://www.who.int/mediacentre/factsheets/fs348/en/
4. Achieving equity in global health: So near and yet so far;ZA Bhutta;JAMA,2012
5. United Nations General Assembly. Transforming Our World: The 2030 Agenda for Sustainable Development. United Nations; 2015 Sep. Available: http://www.un.org/ga/search/view_doc.asp?symbol=A/RES/70/1