1. WHO, UNICEF, and UNFPA (2003) Maternal Mortality in 2000: Estimates Developed by WHO, UNICEF, and UNFPA. Geneva
2. WHO, Unicef and UNFPA (2012) Maternal Mortality in 2008: Estimates Developed by WHO and UNICEF. UNFPA, Department of Reproductive Health and Research, World Health Organization, Geneva
3. WHO (2014) The World Health Report: Make Every Mother and Child Count. World Health Organization, Geneva
4. Fatema Nishat (2010) Importance of antenatal care. MO, CMH, Chittagong
5. Ministry of Health (2006) AIDS in Ethiopia. Sixth Report, Addis- Ababa, Ethiopia