Funding for this research was provided by:
Received: 25 January 2021
Accepted: 7 April 2021
First Online: 17 April 2021
: To comply with the Swedish Ethical Review Act and subsequently, the Declaration of Helsinki [CitationRef removed], ethical approval was obtained from the Uppsala University Regional Ethical Review Board (Dnr. 2015/393/1). Additionally, before the interviews started, the interviewees were provided with information about the purpose of the study, as well as their rights. A signed and informed consent form was then obtained from all informants.
: Not applicable.
: The authors declare no competing interests.