Funding for this research was provided by:
NTNU Norwegian University of Science and Technology
Article History
Received: 7 July 2021
Accepted: 26 November 2021
First Online: 14 December 2021
Declarations
:
: None of the authors have any disclosures.
: This is an observational study. The Regional Ethics Committee has confirmed that no ethical approval is required.
: For this study, formal consent is not required.