Funding for this research was provided by:
National Health and Medical Research Council (GNT9100001)
Text and Data Mining valid from 2018-09-27
Received: 30 May 2018
Accepted: 19 September 2018
First Online: 27 September 2018
Ethics approval and consent to participate
: The QUT University Human Research Ethics Committee assessed this study as meeting the conditions for exemption from Human Research Ethics Committee review and approval in accordance with section 5.1.22 of the National Statement on Ethical Conduct in Human Research (2007); the exemption number is 1500000161. All data were obtained from publically available sources and did not involve human participants.
: The authors declare that they have no competing interests.
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