A European survey on public health policies for managing cases of meningococcal disease and their contacts Hoek, M and Hanquet, G and Heuberger, S and Stefanoff, P and Zucs, P and Ramsay, M and Stuart, J and on behalf of the European Union Invasive Bacterial Infections Surveillance Network (EU-IBIS), Eurosurveillance, 13, 8060 (2008), https://doi.org/10.2807/ese.13.10.08060-en