Spotlight on measles 2010: Ongoing measles outbreak in Northern Ireland following an imported case, September-October 2010
Smithson, R and Irvine, N and Hutton, C and Doherty, L and Watt, A, Eurosurveillance, 15, 19698 (2010), https://doi.org/10.2807/ese.15.43.19698-en