National Institute for Public Health and the Environment (RIVM), National Institute for Public Health and the Environment (RIVM), National Institute for Public Health and the Environment (RIVM), European Molecular Biology Laboratory (EMBL) - Germany - Structural and Computational Biology Unit, European Molecular Biology Laboratory (EMBL) - Germany - Structural and Computational Biology Unit, National Institute for Public Health and the Environment (RIVM), National Institute for Public Health and the Environment (RIVM), National Institute for Public Health and the Environment (RIVM), National Institute of Public Health and the Environment, National Institute for Public Health and the Environment (RIVM), National Institute for Public Health and the Environment (RIVM), University of Groningen - Department of Medical Microbiology and Infection Prevention and National Institute for Public Health and the Environment (RIVM)