Bosnes, Ingunn http://orcid.org/0000-0002-8841-3998
Bosnes, Ole
Stordal, Eystein
Nordahl, Hans M.
Myklebust, Tor Å.
Almkvist, Ove
Funding for this research was provided by:
NTNU
Article History
Received: 25 September 2020
Accepted: 11 January 2022
First Online: 28 January 2022
Declarations
:
: This study was approved by the Regional Committee for Medical and Health Research Ethics (REC no 2013/1116). All participants were volunteers and signed an informed consent form.
: Not applicable.
: The authors declare that they have no competing interests.