Skogøy, Bjørg Eva http://orcid.org/0000-0002-9025-1449
Sørgaard, Knut
Maybery, Darryl
Ruud, Torleif
Stavnes, Kristin
Kufås, Elin
Peck, Gro Christensen
Thorsen, Eivind
Lindstrøm, Jonas Christoffer
Ogden, Terje
Funding for this research was provided by:
Helse Nord RHF (NO)
Norges Forskningsråd (ID: 213477)
Article History
Received: 15 March 2018
Accepted: 15 July 2018
First Online: 6 August 2018
Ethics approval and consent to participate
: The study is approved by the Regional Committee on Medical and Health Research Ethics South-East (reg. no. 2012/1176) and by the Privacy Ombudsman. Participants received an information letter, and gave their consent to participate before answering the questionnaire.
: Not applicable.
: One co-author, Torleif Ruud, is a member of the editorial board (Associate Editor) of this journal, but the decision and process of submission was completely transparent and the authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.