Hallman, David M.
Januario, Leticia Bergamin
Mathiassen, Svend Erik
Heiden, Marina
Svensson, Sven
Bergström, Gunnar
Funding for this research was provided by:
University of Gävle
Article History
Received: 17 December 2020
Accepted: 5 March 2021
First Online: 17 March 2021
Declarations
:
: The Swedish Ethical Review Authority approved the study (decision 2019–06220), and all participants provided their written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.