Bartosch, Patrik
Malmgren, Linnea
Funding for this research was provided by:
Lund University
Article History
Received: 11 October 2022
Accepted: 21 November 2022
First Online: 9 December 2022
Declarations
:
: Participants in the OPRA study gave written informed consent and study protocol has been approved by the Regional Ethical Review Board in Lund (Dnr: 2014804). The study was conducted in accordance with the Helsinki declaration.
: Not applicable.
: P.B and LM declare no competing interests.