Funding for this research was provided by:
NTNU Norwegian University of Science and Technology
Article History
Accepted: 24 July 2021
First Online: 12 August 2021
Declarations
:
: Returned and completed questionnaires were taken to demonstrate consent to participate in the study. The datasets generated and analyzed for the current study are not publicly available for data protection reasons.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and national research committee the Norwegian Regional Committee of Medical Research Ethics [permission number 2015/214] and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: The authors have no relevant financial or non-financial interest to disclose.