1. United Nations Economic Commission for Africa, African Union, African Development Bank and United Nations Development Programme. MDG Report 2015: Assessing Progress in Africa toward the Millennium Development Goals. 2015. Addis Ababa, Ethiopia.
http://www.undp.org/content/undp/en/home/librarypage/mdg/mdg-reports/africa-collection.html
2. United Nations Children’s Fund. Levels & Trends in Child Mortality, Report 2014. Estimates Developed by the UN Inter-Agency Group for Child Mortality Estimation. New York: United Nations Children's Fund; 2014.
3. World Health Organization. Managing complications in pregnancy and childbirth: a guide for midwives and doctors. Geneva: WHO/RHR/ 00.7; 2003.
4. World Health Organization. Integrated management of pregnancy and childbirth. WHO recommended interventions for improving maternal and newborn health. Geneva: WHO/MPF/07.05; 2007.
5. Hofmeyr GJ, Haws RA, Bergström S, Lee ACC, Okong P, Darmstadt GL, Mullany LC, Oo EKS, Lawn JE. Obstetric care in low-resource settings: what, who, and how to overcome challenges to scale up? Int J Gynecol Obstet. 2009;107:S21–45.