Hughes, Timothy
Hansson, Lars
Akkouh, Ibrahim
Hajdarevic, Riad
Bringsli, Jorunn S.
Torsvik, Anja
Inderhaug, Elin
Steen, Vidar M.
Djurovic, Srdjan
Article History
Received: 20 December 2019
Accepted: 4 May 2020
First Online: 4 June 2020
Competing interests
: The authors declare no competing interests.