Updates are available Correction dated 2026-03-18
Click to view Correction: https://doi.org/10.1186/s13049-026-01586-5
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Authors
Simensen, Randi https://orcid.org/0000-0001-5291-9375
Smalberget, Live https://orcid.org/0009-0009-4635-3884
Heyerdahl, Fridtjof https://orcid.org/0000-0001-9602-4370
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Funding
Funding for this research was provided by:
Stiftelsen Norsk Luftambulanse
Sykehuset Innlandet HF
University of Oslo
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Article History
Received: 19 November 2025
Accepted: 2 January 2026
First Online: 9 January 2026
Change Date: 26 February 2026
Change Type: Update
Change Details: The original online version of this article was revised: the authors would like to update figure 4 of the published article.
Change Date: 18 March 2026
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/s13049-026-01586-5
Declarations
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: Approved by the regional ethics committee, South East; , ref no. 658708/255159 and Data Protection Officer at Innlandet Hospital Trust ref.no 28028904. Oral patient consent was obtained, witnessed by the two ambulance personnel on the scene, and documented in the CRF. See the predefined consent text and information letter in the Additional file 6.
: All patients provided their oral consent, consenting to publication. Two patients withdrew before treatment; no patients contacted the authors to withdraw after the intervention.
: The authors declare no competing interests.
