Hedberg, Fredric https://orcid.org/0000-0002-6706-010X
Falhammar, Henrik https://orcid.org/0000-0002-5622-6987
Calissendorff, Jan https://orcid.org/0000-0003-2088-5814
Bränström, Robert https://orcid.org/0000-0001-6245-7223
Article History
Received: 27 December 2023
Accepted: 18 January 2024
First Online: 2 February 2024
Compliance with ethical standards
:
: The authors declare no competing interests.
: This study was performed in line with the principles of the Declaration of Helsinki. The Swedish Ethical Review Authority approved the study, and informed consent was not required due to the retrospective nature of the study.