RT Journal Article SR Electronic(1) A1 Gergonne, B A1 M Ramsay YR 2004 T1 Measles outbreak casts doubt on efficacy of post-exposure measles vaccination JF Weekly releases (1997–2007) VO 8 IS 8 SP 2389 OP DO https://doi.org/10.2807/esw.08.08.02389-en UL https://www.eurosurveillance.org/content/10.2807/esw.08.08.02389-en