Funding for this research was provided by:
National Health and Medical Research Council (#1086029)
Text and Data Mining valid from 2019-03-12
Received: 27 November 2018
Accepted: 1 March 2019
First Online: 12 March 2019
Ethics approval and consent to participate
: Liverpool John Moores University (17/SPS/003) granted ethical approval and participants provided written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.