Gundersen, Per http://orcid.org/0000-0002-9199-4033
Thybring, Emil E.
Nord-Larsen, Thomas http://orcid.org/0000-0002-5341-6435
Vesterdal, Lars
Nadelhoffer, Knute J.
Johannsen, Vivian K.
Article History
Received: 10 March 2020
Accepted: 19 January 2021
First Online: 24 March 2021
Competing interests
: The authors declare no competing interests.