Funding for this research was provided by:
Region Halland (HALLAND-934 771)
Received: 12 May 2020
Accepted: 27 October 2020
First Online: 30 November 2020
Ethics approval and consent to participate
: The study was approved by the Central Ethical Review in Sweden (Decision Number 2018/1117 and 2019–05067). For this type of study formal consent is not required.
: Not applicable.
: The authors declare that they have no competing interests.