Fridolfsson, Jonatan http://orcid.org/0000-0002-7003-4025
Arvidsson, Daniel
Doerks, Frithjof
Kreidler, Theresa J.
Grau, Stefan
Funding for this research was provided by:
Elten GmbH (-)
Article History
Received: 12 December 2019
Accepted: 17 June 2020
First Online: 24 June 2020
Ethics approval and consent to participate
: Ethical approval was obtained from the regional ethics committee in Gothenburg (no. 765–18). Written informed consent was retrieved from all participants.
: Not applicable.
: The authors declare that they have no competing interests.