Funding for this research was provided by:
Högskolan i Halmstad
Anna and Edwin Berger's foundation
Received: 2 March 2021
Accepted: 26 May 2021
First Online: 5 June 2021
: The study was approved by the Swedish Ethics Review Authority (Dnr 2016/816; 2017/205). Before the study, written informed consent was obtained from all participants and the study adhered to the Helsinki Declaration [CitationRef removed].
: Not applicable.
: The authors declare that there are no competing interests.