1. National, regional, and global rates and trends in contraceptive prevalence and unmet need for family planning between 1990 and 2015: A systematic and comprehensive analysis;Alkema;Lancet,2013
2. Implementing the reproductive health approach;Fathalla,2002
3. Women, abortion and the new technical and policy guidance from WHO;Fathalla;The Bulletin of the World Health Organization,2012
4. Sexual and reproductive health: A matter of life and death;Glasier;The Lancet,2006
5. Joint United Nations Programme on HIV/AIDS (UNAIDS). GLOBAL REPORT – UNAIDS report on the global AIDS epidemic 2013. WHO, Geneva, Switzerland.