Rosendahl, Karen
Myklebust, Ramona
Ulriksen, Kjersti Foros
Nøttveit, A.
Eide, Pernille
Djuve, Åsmund
Brudvik, Christina
Article History
Received: 20 January 2021
Accepted: 25 May 2021
First Online: 18 June 2021
Declarations
:
: Ethical approval of the study, including the need for informed consent, was waived by the Regional Ethical Committee (REK-N, no. 2012/172), University of Bergen, the Medical Faculty, post-box. 7804, 5020 Bergen, Norway. All methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: None.