Lorentzen, Morten Hjarnø
Rosenvinge, Flemming Schønning
Lassen, Annmarie Touborg
Graumann, Ole
Laursen, Christian B.
Mogensen, Christian Backer
Skjøt-Arkil, Helene
Funding for this research was provided by:
Hospital Sønderjylland, Denmark
University of Southern Denmark
University Library of Southern Denmark
Article History
Received: 25 April 2023
Accepted: 25 August 2023
First Online: 5 September 2023
Declarations
:
: The study was performed in accordance with the Helsinki declaration. According to the Danish Act on scientific ethical treatment of health science research projects, register based studies do not require ethics committee approval [CitationRef removed]. The need for informed consent was waived by the Danish Patient Safety Authority (record 3–3013-2272/1/), and the processing of personal data was approved by the Region of Southern Denmark and listed in the internal record (2012–58-0018 no. 17/24904) cf. art 30 of The EU General Data Protection Regulation.
: Not applicable.
: The authors declare no competing interests.