Funding for this research was provided by:
Text and Data Mining valid from 2018-09-27
Received: 13 May 2017
Accepted: 20 September 2018
First Online: 27 September 2018
Ethics approval and consent to participate
: All respondents received an invitation email and Participant Information Sheet; they provided consent via email and were then sent the electronic survey instrument. On-going consent was assumed as each round of the survey was returned. The study received ethical approval from Sheffield Hallam University (reference number: HWB-HSC-1).
: Consent to publish is not applicable.
: The authors declare that they have no competing interests.
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