Funding for this research was provided by:
Futurum - Akademin för Hälsa och Vård, Region Jönköpings läns
The Swedish state under an agreement between the Swedish government and the county council, the ALF-agreement. (117661)
Received: 19 May 2020
Accepted: 10 November 2020
First Online: 20 November 2020
Ethics approval and consent to participate
: The regional ethical committee of Linköping approved this study, dnr 2018/503–31. The committee did not require individual consent, because the clinical data were obtained in retrospect and no data which can identify a patient would be publicly available.
: All authors have given their consent for publication.
: The authors have no competing interest to declare.