1. World Health Organization: Working Together for Health: The World Health Report 2006. 2006, Geneva: WHO, [http://www.who.int/whr/2006/whr06_en.pdf]
2. Nordberg E: Injuries in Africa: A review. East African Medical Journal. 1994, 71: 339-345.
3. World Health Organization W: Surgical and emergency obstetrical care at first referral level. Aide-Memoire. [http://www.who.int/surgery/publications/Aide-MemoireEESC.pdf]
4. World Health Organization W: Global Initiative for Emergency and Essential Surgical Care (GIEESC). 2007, [http://www.who.int/surgery/en/]
5. Debas H, Gosselin R, McCord C: Essential Surgical Services in Africa. Disease Control Priorities in Developing Countries. Edited by: Jamison D. 2006, Washington DC: New York: Oxford University Press, 2