Text and Data Mining valid from 2019-02-14
Received: 17 July 2018
Accepted: 24 January 2019
First Online: 14 February 2019
Ethics approval and consent to participate
: Ethical approval was not required and a waiver was obtained from the “Ethikkommission Nordwest- und Zentralschweiz” (EKNZ) in Switzerland (reference no. Req-2018-00222; 12 April 2018). Written informed consent was obtained from all study participants. Interviews were conducted confidentially. Data were anonymised prior to analysis by removing identifying information from the transcripts (e.g. organisation name, title, location) and assigning each transcript a number to sustain confidentiality. Participation was voluntary and there was no remuneration.
: Not applicable.
: The authors declare that they have no competing interests.
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