Sjöström, Rita http://orcid.org/0000-0003-3466-5150
Kaev, Gunilla http://orcid.org/0000-0003-4319-4784
Söderström, Lars http://orcid.org/0000-0002-6474-6501
Funding for this research was provided by:
The Coordination Agency of the Region of Jämtland (0)
Unit of Research, Education and Development, Östersund hospital (0)
Article History
Accepted: 30 March 2021
First Online: 31 May 2021
Declarations
:
: Ethical approval was obtained from the Regional Ethical Review Board, Umeå (Ref. 2015/411-31Ö).
: All participants signed written informed consent before entering into the study. The study was approved by the Regional Ethical Review Board, Umeå (Ref. 2015/411-31Ö).
: Informed consent was obtained before entering into the study. The study was approved by the Regional Ethical Review Board, Umeå (Ref. 2015/411-31Ö).
: The authors declare no competing interests.