Text and Data Mining valid from 2018-09-03
Received: 2 June 2018
Accepted: 22 August 2018
First Online: 3 September 2018
Ethics approval and consent to participate
: Swedish legislation does not demand permission from an Ethical Committee when interviewing health care professionals [CitationRef removed]. However, the study has been conducted in line with the Helsinki declaration. All the participants were informed about the research approach and consented verbally to participate.
: Not applicable.
: The authors declare that they have no competing interests.
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