Funding for this research was provided by:
University of Oulu including Oulu University Hospital
Article History
Accepted: 14 February 2021
First Online: 2 March 2021
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures performer in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and whit the 1964 Helsinki declaration and its later amendment or comparable ethical standards.
: Informed consent was obtained from the all participants in the study.