Dankel, Simon N.
Grytten, Elise
Bjune, Jan-Inge
Nielsen, Hans Jørgen
Dietrich, Arne
Blüher, Matthias
Sagen, Jørn V.
Mellgren, Gunnar
Funding for this research was provided by:
Trond Mohn stiftelse
Helse Vest Regionalt Helseføretak
Deutsche Forschungsgemeinschaft
Article History
Received: 2 October 2019
Accepted: 21 October 2020
First Online: 19 November 2020
Competing interests
: The authors declare no competing interests.