,
Vold, Jørn Henrik https://orcid.org/0000-0001-8701-7638
Gjestad, Rolf
Aas, Christer F.
Meland, Eivind
Johansson, Kjell Arne
Fadnes, Lars Thore
Funding for this research was provided by:
Norges Forskningsråd (269855)
Norges Forskningsråd (269855)
Article History
Received: 4 June 2020
Accepted: 17 February 2021
First Online: 2 March 2021
Ethics approval and consent to participate
: The study was reviewed and approved by the Regional Ethical Committee for Health Research (REC) West, Norway (Reference No. 2017/51/REK Vest, dated 29.03.2017/20.04.2017). Each patient provided written informed consent prior to enrolling in the study.
: Participants have consented to publication.
: No applicable.