%0 Journal Article %A Vivancos, R %A Keenan, A %T Authors’ reply: An ongoing large outbreak of measles in Merseyside, England, January to June 2012 %D 2012 %J Eurosurveillance %V 17 %N 31 %P 20234 %R doi:https://doi.org/10.2807/ese.17.31.20234-en %K measles %U https://www.eurosurveillance.org/content/10.2807/ese.17.31.20234-en