Funding for this research was provided by:
This study is receiving funding from the Regional Research Council in the Uppsala-Orebro Region and the Research Committee of Region Orebro County. (ProjektID 240151 https://www.researchweb.org/is/fourol/project/240151)
Received: 3 March 2021
Accepted: 24 May 2021
First Online: 10 June 2021
: The study was approved by the Regional Ethical Review Board in Uppsala, Sweden (Reference no: 2018/070) and was carried out in accordance with the Declaration of Helsinki. Written informed consent was obtained from all participants.
: Not Applicable.
: The authors declare that they have no competing interests.