Ims, Rolf A. https://orcid.org/0000-0002-3687-9753
Henden, John-Andre https://orcid.org/0000-0002-8825-1167
Strømeng, Marita A.
Thingnes, Anders V.
Garmo, Mari J.
Jepsen, Jane U.
Article History
Received: 21 July 2018
Accepted: 23 May 2019
First Online: 1 July 2019
Competing interests
: The authors declare no competing interests.