Broström, Anders http://orcid.org/0000-0002-0433-0619
Ulander, M.
Nilsen, P.
Lin, Chung-Ying
Pakpour, A. H.
Funding for this research was provided by:
FORSS (566401)
Article History
Received: 8 April 2020
Revised: 2 July 2020
Accepted: 3 July 2020
First Online: 23 July 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study protocol was approved by the ethics committee (Dnr M29–07) at the Faculty of Health Sciences, University of Linköping, Sweden. The study was conducted in accordance with the 1964 Helsinki Declaration and its later amendments, and all participants provided written informed consent.