Dalum, Helene Seljenes
Tyssen, Reidar
Moum, Torbjørn
Thoresen, Magne
Hem, Erlend
Article History
Received: 25 March 2022
Accepted: 22 June 2022
First Online: 7 July 2022
Declarations
:
: The questionnaire and methodology for this study were approved by the Regional Committee for Medical and Health Research Ethics, Region South-East C (132704), and the Norwegian Centre for Research Data (674793) approved this study, and have therefore been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.Ethics committee of Regional Committee for Medical and Health Research Ethics, Region South-East C, approved informed consent waiver. A waiver was approved since the data collected was unidentifiable.
: Not applicable.
: The authors declare that they have no conflict of interest.