1 From the Department of Pediatric Infectious Diseases, Emma Children's Hospital, Amsterdam UMC, Academic Medical Center, Amsterdam, the Netherlands.
2 Department of Medical Microbiology.
3 Department of Medical Microbiology, OrganoVIR Labs, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands.
4 Department of Pediatric Diseases, Flevoziekenhuis, Almere, the Netherlands.
5 Department of Pediatric Diseases, Onze Lieve Vrouwe Gasthuis OLVG, Amsterdam, the Netherlands.