Funding for this research was provided by:
Vetenskapsrådet (521-2012-2927)
Västra Götalandsregionen (FOU no.VGFOUREG-383601)
Article History
Received: 4 July 2018
Accepted: 3 December 2018
First Online: 12 December 2018
Authors’ information
: Not applicable
: The study was approved by the Swedish Central Ethical Review Board in Gothenburg, Sweden (ref no. Ö 25-2013). Participants gave verbal informed consent to participate in the studyThe Swedish Central Ethical Review Board (ref no. Ö 25-2013) approved the use of verbal consent both to participate in the study and publish the empirical data.
: Each participant gave verbal consent to publish before taking part in the interview.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.