1. Centers for Disease Control and Prevention (CDC): Progress toward interruption of wild poliovirus transmission - worldwide, 2009. MMWR Morb Mortal Wkly Rep. 2010, 59 (18): 545-550.
2. Wild Poliovirus Weekly Update. 2010, [
http://www.polioeradication.org/casecount.asp#details
]
3. WHO: Performance of acute flaccid paralysis (AFP) surveillance and incidence of poliomyelitis, 2010. Wkly Epidemiol Rec. 2010, 85 (25): 244-247. data received in WHO headquarters as of June 1 2010
4. Global Polio Eradication Initiative Monthly Situation Reports. 2010, [
http://www.polioeradication.org/Mediaroom/Monthlysituationreports.aspx
]
5. Polio Eradication Committee, Indian Academy of Pediatrics, Vashishtha VM, Kalra A, John TJ, Thacker N, Agarwal RK: Recommendations of 2nd National Consultative Meeting of Indian Academy of Pediatrics (IAP) on polio eradication and improvement of routine immunization. Indian Pediatr. 2008, 45 (5): 367-378.