Funding for this research was provided by:
Received: 24 November 2021
Accepted: 30 March 2022
First Online: 9 July 2022
: The study obtained ethics approval by the Lund Regional Ethics Board diary numbers 2012/254 & 2012/677. The study participants gave informed consent before taking part.
: Not applicable.
: The authors declare that they have no competing interests.