Funding for this research was provided by:
UiT The Arctic University of Norway
Article History
Received: 7 November 2021
Accepted: 4 January 2022
First Online: 12 January 2022
Declarations
:
: SGA has received lecture fees from Bristol Myer Squibb. All other authors declare no conflict of interest.
: As a retrospective quality-of-care analysis, no approval from the Regional Committee for Medical and Health Research Ethics (REK Nord) was necessary (national policy in Norway). This research project was carried out according to our institutions’ guidelines and with permission to access the patients' data.