1. A global perspective on vaccine safety and public health: the global advisory committee on vaccine safety;Folb;Am J Public Health,2004
2. UNICEF working paper Building Trust and Responding to Adverse Events Following Immunisation in South Asia: Using strategic communication http://www.unicef.org/rosa/Immunisation_report_17May_05(final_editing_text).pdf.
3. WHO Report on the training workshop on adverse events following immunization 26–30 April 2012 Nay Pyi Taw, Maynmar–http://www.searo.who.int/entity/immunization/topics/vaccine_supply_quality/aefi_workshop_myanmar_2012.pdf.
4. World Health Organization. Regional office for South East Asia. EPI Fact Sheet 2012. Table 12. http://www.searo.who.int/entity/immunization/data/EPI_Factsheet-Regional_2012.pdf?ua=1.
5. Pentavalent vaccine in Asian countries. Global Advisory Committee on vaccine safety June 12–13, 2013 meeting report;Global Advisory Committee on Vaccine Safety;Wkly Epidemiol Rec,2013