Mysterud, Atle http://orcid.org/0000-0001-8993-7382
Stigum, Vetle Malmer
Seland, Ingrid Vikingsdal
Herland, Anders
Easterday, W. Ryan
Jore, Solveig
Østerås, Olav
Viljugrein, Hildegunn
Funding for this research was provided by:
Norges Forskningsråd (254469)
Article History
Received: 31 January 2018
Accepted: 8 May 2018
First Online: 22 May 2018
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: The authors declare that they have no competing interests.
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