Funding for this research was provided by:
University of Stirling
Text and Data Mining valid from 2019-11-06
Received: 7 March 2019
Accepted: 14 October 2019
First Online: 6 November 2019
Ethics approval and consent to participate
: Ethical approval for this study was obtained from the General University Ethics Panel at the University of Stirling. All participants gave informed consent prior to participation via an electronic selection box on the online questionnaire. The paper contains no potentially identifiable information.
: Not applicable.
: The authors declare that they have no competing interests.