Updates are available Correction dated 2026-03-14
Click to view Correction: https://doi.org/10.1186/s12909-026-08976-4
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Authors
Gulbrandsen, Pål https://orcid.org/0000-0001-7434-5392
Benth, Jūratė Šaltytė https://orcid.org/0000-0003-4199-2272
Ofstad, Eirik Hugaas https://orcid.org/0000-0003-4821-6938
Han, Paul K. J. https://orcid.org/0000-0003-0165-1940
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Funding
Funding for this research was provided by:
University of Oslo
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More Information
Article History
Received: 31 October 2024
Accepted: 8 December 2025
First Online: 12 December 2025
Change Date: 14 March 2026
Change Type: Update
Change Details: The original online version of this article was revised: the authors would like to request corrections in the Tables which were erroneously captured by the production team.
Change Date: 14 March 2026
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/s12909-026-08976-4
Declarations
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: The study was exempt from review by the Regional Medical Ethics Committee of Southeast Norway, application #273339. The Data Protection Officer at Akershus University Hospital has approved the way we store data (21/05892-6).
: The authors declare no competing interests.
