Leonardsen, Ann-Chatrin
Bruun, Anne-Marie Gran
Valeberg, Berit T.
Article History
Received: 5 February 2022
Accepted: 27 July 2022
First Online: 1 August 2022
Declarations
:
: The study was based on guidelines for ethical research [CitationRef removed]. A willing, informed, written consent to participate was obtained from all participants. All methods were carried out in accordance with relevant guidelines and regulations: In Norway, the Regional Committees for Medical and Health Research Ethics (REC) are responsible for approving medical and healthservices research projects. When patient data is not involved in the project, the study do not need approval from REC. The study was approved by the Norwegian Centre for Research Data (NSD, project no. 599254).
: Not applicable.
: No competing interests to report.