Ståhlberg, Marcus
Blixt, Jonas
Mehle, Christer
Hellkvist, Viveca Hambäck
Giske, Christian G.
Weitzberg, Eddie
Nelson, David W.
Funding for this research was provided by:
Regional Agreement on Medical Training and Clinical Research
Karolinska Institute
Article History
Received: 18 February 2025
Accepted: 18 April 2025
First Online: 2 May 2025
Declarations
:
: The study was approved by the Swedish Ethical Review Authority (DNR 2017/1544 - 31/1, DNR 2018/1701 - 32, DNR 2024 - 07464 - 02). The need for written informed consent was waived by the Swedish Ethical Review Authority due to the retrospective nature of the study. The study complied with all regional and national ethical guidelines.
: Not applicable.
: The authors declare no competing interests.