Lancet. 2012 Aug 4;380(9840):454-5. Epub 2012 Jul 4.

Polio vaccines and the eradication of poliomyelitis.

Source

Division of Virology, National Institute of Biological Standards and Control, Health Protection Agency, Potters Bar, South Mimms EN6 3QG, UK. philip.minor@nibsc.hpa.org.uk

Comment on

The effect of mass immunisation campaigns and new oral poliovirus vaccines on the incidence of poliomyelitis in Pakistan and Afghanistan, 2001-11: a retrospective analysis. [Lancet. 2012]
The effect of mass immunisation campaigns and new oral poliovirus vaccines on the incidence of poliomyelitis in Pakistan and Afghanistan, 2001-11: a retrospective analysis.O'Reilly KM, Durry E, ul Islam O, Quddus A, Abid N, Mir TP, Tangermann RH, Aylward RB, Grassly NC. Lancet. 2012 Aug 4; 380(9840):491-8. Epub 2012 Jul 4.