1. KU Leuven Department of Microbiology, Immunology and Transplantation Laboratory of Clinical Bacteriology and Mycology, Campus Gasthuisberg Leuven Belgium
2. Centre for the Evaluation of Vaccination, Vaccine and Infectious Disease Institute, University of Antwerp, Campus Drie Eiken Wilrijk Belgium
3. Department of Laboratory Medicine and National Reference Centre for Respiratory Pathogens University Hospitals Leuven Leuven Belgium
4. Laboratory for Medical Microbiology, Vaccine and Infectious Disease Institute, University of Antwerp, Campus Drie Eiken Wilrijk Belgium