%0 Journal Article %A Eurosurveillance editorial team, Collective %T Note from the editors: WHO declares international spread of wild poliovirus a public health emergency of international concern %D 2014 %J Eurosurveillance %V 19 %N 18 %P 20798 %R doi:https://doi.org/10.2807/ese.19.18.20798-en %K poliomyelitis %U https://www.eurosurveillance.org/content/10.2807/ese.19.18.20798-en