Fjerbæk, Annette http://orcid.org/0000-0001-8096-3904
Søndergaard, Lise
Andreasen, Jane
Glavind, Karin
Article History
Received: 26 August 2019
Accepted: 30 October 2019
First Online: 16 November 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study received all required approvals from the Danish Data Protection Agency (2008-58-0028) and the Scientific Ethical Committee (N-20150029) for the Region of North Denmark.
: Informed consent was obtained from all individual participants included in the study.