Sterling, Malene Kolstad
Wouda, Matthijs Ferdinand
Lahelle, Andreas Falck
Article History
Received: 10 April 2021
Revised: 24 September 2021
Accepted: 24 September 2021
First Online: 5 October 2021
Competing interests
: The authors declare no competing interests.
: This study, project number 54444, was approved by the Norwegian Centre of Research Data. It was planned and conducted in accordance with the Declaration of Helsinki.