Frederiksen, Jonas Ordell https://orcid.org/0000-0001-9848-6915
Malmberg, Catarina
Karimi, Dennis
Tengberg, Peter Toft
Troelsen, Anders
Terndrup, Mads
Article History
Received: 21 January 2022
Accepted: 19 April 2022
First Online: 3 May 2022
Declarations
:
: The Danish National Committee on Health Research Ethics waived the need for ethical approval for the conduction of this study. Approval from the data protection agency was obtained (j.nr.: 2012-58-0004). Permission to assess patient information was granted by the Danish Health Authority (j.nr 3-3013-765/1).
: Not applicable.
: The authors declare that they have no competing interests. Separate disclosure forms from all authors are submitted alongside this manuscript.