van Deursen, Babette
Hagenaars, Margot
Meima, Abraham
van Asten, Liselotte
Richardus, Jan Hendrik
Fanoy, Ewout
Voeten, Helene
Article History
Received: 11 October 2021
Accepted: 21 February 2022
First Online: 3 March 2022
Declarations
:
: All methods were carried out in accordance with relevant guidelines and regulations (as stated by the National Central Committee for Human Studies ExternalRef removed and in the conduct of good behaviour in research ExternalRef removed). Surveillance of notifiable diseases and outbreaks, including this study, are part of the Public Health Act (BWBR0024705) in the Netherlands (ExternalRef removed). Therefore, no written informed consent was required for this study using anonymised routine surveillance data.
: Not applicable.
: The authors declare that they have no competing interests.