Christophersen, C. https://orcid.org/0000-0002-9386-7898
Fonnes, S. https://orcid.org/0000-0002-8757-831X
Andresen, K. https://orcid.org/0000-0002-9820-3580
Rosenberg, J. https://orcid.org/0000-0002-0063-1086
Article History
Received: 10 November 2020
Accepted: 9 December 2020
First Online: 6 January 2021
Compliance with ethical standards
:
: The authors declare no conflict of interest.
: Not applicable.
: Not applicable.
: Not applicable.