Received: 19 April 2021
Accepted: 2 December 2021
First Online: 20 December 2021
: Because this is a study of the experiences of professionals and not those of patients, approval from The Regional Committee for Medical and Health Research Ethics was not applicable. The protocol was presented and approved by the Norwegian Center for Research Data (Project Number: 384543). All participants took part in the study with fully informed consent.
: All participants provided written informed consent for publication.
: The authors declare that they have no competing interests.