Keller, Christian http://orcid.org/0000-0002-0075-7199
Böttcher-Friebertshäuser, Eva
Lohoff, Michael
Funding for this research was provided by:
Pandemienetzwerk Hessen
Article History
Received: 10 May 2022
Revised: 23 June 2022
Accepted: 26 June 2022
First Online: 23 July 2022
Competing interests
: The authors declare no competing interests.