Jérôme Fennell, Akke Vellinga, Belinda Hanahoe, Dearbhaile Morris, Fiona Boyle, Francis Higgins, Maura Lyons, Karina O’Connell, Deirbhile Keady and Martin Cormican*
* Corresponding author: Martin Cormican martin.cormican@hse.ie
BMC Infectious Diseases 2012, 12:116 doi:10.1186/1471-2334-12-116