Sandbakk, Øyvind http://orcid.org/0000-0002-9014-5152
Solli, Guro Strøm
Talsnes, Rune Kjøsen
Holmberg, Hans-Christer
Funding for this research was provided by:
NTNU Norwegian University of Science and Technology
Article History
Received: 24 September 2020
Accepted: 26 January 2021
First Online: 10 May 2021
Compliance with ethical standards
:
: The authors have no conflicts of interest to declare.