Funding for this research was provided by:
Australian Research Council (FT140100085)
Deakin University (Seed fund 2014)
Text and Data Mining valid from 2019-11-29
Received: 13 August 2019
Accepted: 14 November 2019
First Online: 29 November 2019
Ethics approval and consent to participate
: Ethics approval was granted by the Deakin University Human Ethics Advisory Group, Faculty of Health (reference number HEAG-H 161–2014). Written informed consent for participation was obtained from participants.
: Not applicable.
: The authors declare that they have no competing interests.