Funding for this research was provided by:
Department of Health, Australian Government (2013/002/051_QLD)
Text and Data Mining valid from 2019-12-01
Received: 16 May 2019
Accepted: 21 May 2019
First Online: 20 December 2019
Ethics approval and consent to participate
: Ethics approval was received from Griffith University HREC Ref # GU Ref No: PES/40/12/HREC.
: Consent for publication not applicable.
: The authors declare that they have no competing interests.