Funding for this research was provided by:
Norges Forskningsråd (259055)
Received: 3 June 2020
Accepted: 21 February 2021
First Online: 4 March 2021
: The study was approved as a quality assurance project by the hospital's Privacy Ombudsman (Approval number 2016_113). Under Norwegian law (Helsepersonelloven §26), this approval gives exemption from consent by the participants.
: Not applicable.
: The authors declare that they have no competing interests.