Text and Data Mining valid from 2020-05-08
Received: 15 October 2019
Accepted: 30 April 2020
First Online: 8 May 2020
Ethics approval and consent to participate
: This study followed each country’s regulatory demands. According to Swedish and Danish law on research involving humans, no ethical approval is required for this kind of non-interventional study that does not involve risks or the processing of sensitive personal data. Approval to perform interviews was obtained from the department head of each hospital. In accordance with the Declaration of Helsinki, participants were informed about the study, the handling of personal data and how confidentiality would be maintained in the management of material and in publishing and presenting results (World Medical Association, 2013, §§ 24–26). Participants provided informed written consent at the start of the interviews. All identifiers were removed from transcripts before being distributed to the research network.
: Not applicable.
: The authors declare that they have no competing interests.