Mysterud, Atle https://orcid.org/0000-0001-8993-7382
Stigum, Vetle M.
Jaarsma, Ryanne I.
Sprong, Hein
Funding for this research was provided by:
Norges Forskningsråd (254469)
Article History
Received: 24 August 2018
Accepted: 14 March 2019
First Online: 25 March 2019
Competing Interests
: The authors declare no competing interests.