Wæge, Kjersti http://orcid.org/0000-0002-7303-9008
Fauskanger, Janne http://orcid.org/0000-0001-5840-1227
Article History
First Online: 27 July 2020
Compliance with ethical standards
:
: No conflict of interest or competing interests.
: The project is approved by the Norwegian Centre for Research Data.
: A letter of information providing information about the project, including information about research publications, was given to all participants in the study. The letter of information is approved by the Norwegian Centre for Research Data. We have gained written informed consents from all participants in the study.
: The data of this study are not available due to their containing information that could compromise the privacy of research participants.