Arvidson, Elin http://orcid.org/0000-0002-6415-184X
Dahlman, Anna Sjörs
Börjesson, Mats
Gullstrand, Lennart
Jonsdottir, Ingibjörg H.
Funding for this research was provided by:
Forskningsrådet om Hälsa, Arbetsliv och Välfärd
Article History
Received: 6 April 2020
Accepted: 12 October 2020
First Online: 27 October 2020
Ethics approval and consent to participate
: All participants gave written informed consent before entering the study and were informed that they could withdraw their participation at any time. The study was conducted according to the 1964 Declaration of Helsinki and approved by the Regional Ethical Board, Gothenburg, Sweden, Dnr 917-12.
: Not applicable.
: The authors declare that they have no competing interests.