Hanson, Stine
Nissen, Søren Kabell
Nielsen, Dorthe
Lassen, Annmarie
Brabrand, Mikkel
Forero, Roberto
Jensen, Jens Søndergaard
Ryg, Jesper
Article History
Received: 19 October 2021
Accepted: 19 December 2022
First Online: 23 December 2022
Declarations
:
: The authors declare no competing interests.
: We obtained informed consent from all participants. The study was approved by the Danish Data Protection Agency (file-number 2008-58-0035). In compliance with Danish law, questionnaire design studies do not specific ethics approval, as notified by the Danish National Ethics Committee [CitationRef removed]. The research was carried out in accordance with the relevant guidelines and regulations, in line with the Helsinki Declaration.
: Not applicable.
: The authors declare that they have no competing interests