Kjønø, Lise Grethe
Killingmo, Rikke Munk
Vigdal, Ørjan Nesse
Grotle, Margreth
Storheim, Kjersti
Article History
Received: 5 January 2022
Accepted: 14 March 2022
First Online: 24 March 2022
Declarations
:
: The study is considered a quality assessment project by the Norwegian Regional Committee for Medical and Health Research Ethics (reference no. 2014/1634/REK vest) and was approved by the Norwegian Centre for Research Data (reference no. 42149) in 2018. This study was performed in accordance with relevant guidelines and regulations and all participants provided written informed consent to participate in the study.
: Not applicable.
: The authors declares that they have no competing interests.