RT Journal Article SR Electronic(1) A1 O’Flanagan, D A1 Barret, A S A1 Foley, M A1 Cotter, S A1 Bonner, C A1 Crowe, C A1 Lynch, B A1 Sweeney, B A1 Johnson, H A1 McCoy, B A1 Purcell, E YR 2014 T1 Investigation of an association between onset of narcolepsy and vaccination with pandemic influenza vaccine, Ireland April 2009-December 2010 JF Eurosurveillance VO 19 IS 17 SP 20789 OP DO https://doi.org/10.2807/1560-7917.ES2014.19.17.20789 UL https://www.eurosurveillance.org/content/10.2807/1560-7917.ES2014.19.17.20789