Document is current

Article History

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 []. 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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