1. Laboratory of Clinical Virology, Department of Medical Microbiology, Academic Medical Center, Amsterdam, The Netherlands
2. Department of Pediatric Infectious Diseases, Emma Children’s Hospital, Academic Medical Center, Amsterdam, The Netherlands
3. Laboratory of Experimental Virology, Department of Medical Microbiology, Academic Medical Center, Amsterdam, The Netherlands
4. Department of Infectious Diseases, Leiden University Medical Center, Leiden, The Netherlands
5. Department of Medical Microbiology, Leiden University Medical Center, Leiden, The Netherlands