Sveen, C. A. http://orcid.org/0000-0003-2999-7679
Pedersen, G.
Ulvestad, D. A.
Zahl, K. E.
Wilberg, T.
Kvarstein, E. H.
Funding for this research was provided by:
Vestre Viken Hospital Trust
Article History
Received: 9 February 2023
Accepted: 17 July 2023
First Online: 19 August 2023
Declarations
:
: On behalf of all authors, the corresponding author states that there is no conflict of interest.
: Se the Ethics section in the main text. The standard text suggested at the journal’s webpage was not applicable, because the data were anonymous, hence formal approval from the Norwegian State Data Inspectorate and Regional Committee for Medical Research and Ethics was not required.
: Not applicable because the data are anonymous. See also the Ethics section of the main text.