1. Political declaration on HIV/AIDS: intensifying our efforts to eliminate HIV/AIDS;UNAIDS,2011
2. Towards universal access. Scaling up priority HIV/AIDS interventions in the health sector;UNICEF,2009
3. Antiretroviral drugs for treating pregnant women and preventing HIV infection in infants: towards universal access. Recommendations for a public health approach;WHO,2010
4. World AIDS day report;UNAIDS,2011
5. PMTCT strategic vision 2010–2015: preventing mother to child transmission of HIV to reach the UNGASS and millennium development goals;WHO,2010