Funding for this research was provided by:
Vestland county council (Vestland county council)
Norges Forskningsråd (Behandling no 269855)
Helse Vest Regionalt Helseføretak (Helse Vest Regionalt Helseføretak)
Accepted: 27 April 2021
First Online: 17 May 2021
: An informed consent was obtained from all participants before focus groups or interviews were initiated. The study was approved by Regional Ethical Committee (no. 2017/2264) and Norwegian Centre for Research Data (NSD 59417).
: Not applicable.
: The authors report no conflict of interest in this work.