Becker, Lukas W. M. http://orcid.org/0000-0002-7640-1906
Sejrup, Hans Petter
Hjelstuen, Berit O.
Haflidason, Haflidi http://orcid.org/0000-0002-7782-8856
Kjennbakken, Heidi
Werner, Johannes P.
Article History
Received: 16 November 2019
Accepted: 11 October 2020
First Online: 13 November 2020
Competing interests
: The authors declare no competing interests.