Funding for this research was provided by:
European Refugee Fund (E 85-292:51-211-12792)
Foundation Olle Engkvist Byggmästare (not applicable)
Article History
Received: 1 October 2019
Accepted: 23 June 2020
First Online: 1 July 2020
Ethics approval and consent to participate
: An application for ethical approval was sent to the regional Ethical Committee of Clinical Investigation in Uppsala. However, a committee judgment was not deemed necessary or applicable according to Swedish law (Dnr: 2013:446). Those who showed an interest in participating gave written informed consent for participation.
: Consent for publication was not applicable.
: The authors declare that they have no competing interests.