Funding for this research was provided by:
Linköping University
Article History
Received: 27 June 2023
Accepted: 19 September 2023
First Online: 26 September 2023
Declarations
:
: Author AS has received lecturer fees from AMGEN, Tromp Medical and UCB. Author MW and JR have no conflicts of interest in this work.
: 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. This study was approved by the Regional Research Ethics Committee of the Faculty of Health Sciences, Linköping, Sweden (2017/507–31 and 2020–05242). For this type of retrospective study, informed consent was not needed.