Chandra, Anupam
Røsjø, Helge
Svensson, My
Vigen, Thea
Ihle-Hansen, Håkon
Orstad, Eivind Bjørkan
Rønning, Ole Morten
Lyngbakken, Magnus Nakrem
Nygård, Ståle https://orcid.org/0000-0002-5263-4748
Berge, Trygve
Schmidt, Erik Berg
Omland, Torbjørn
Tveit, Arnljot
Eide, Ivar Anders
Article History
Received: 19 September 2019
Revised: 8 April 2020
Accepted: 8 April 2020
First Online: 27 April 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.