Paulsen, Mari Mohn
Varsi, Cecilie
Andersen, Lene Frost
Article History
Received: 16 November 2020
Accepted: 26 February 2021
First Online: 25 March 2021
Declarations
:
: The study was approved by the Norwegian Committee for Medical Research Ethics (2016/1464) and the data protection authority at the hospital. Informed consent was collected from all participants.
: Not applicable.
: All authors declare that they have no competing interests.