Updates are available Correction dated 2021-08-11
Click to view Correction: https://doi.org/10.1186/s12995-021-00323-1
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Authors
Vihlborg, Per http://orcid.org/0000-0002-4256-1880
Makdoumi, Karim
Gavlovská, Hana
Wikström, Sverre
Graff, Pål
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Funding
Funding for this research was provided by:
Region Örebro län (OLL-675781)
Örebro University
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Article History
Received: 13 April 2021
Accepted: 20 July 2021
First Online: 29 July 2021
Change Date: 11 August 2021
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/s12995-021-00323-1
Declarations
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: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Oral and written informed consent were provided before data collection was initiated.The study protocol was approved by the Regional Ethical Review Board, situated in Uppsala (Dnr 2017/025).
: The final manuscript has been approved by all authors.
: The authors declare that they have no conflict of interest, whether commercial or non-commercial.
