Funding for this research was provided by:
National Heart Foundation of Australia (100702)
Oxfam Australia (Oxfam Health and Wellbeing Supporting Innovating Grants)
National Health and Medical Research Council (APP1061242, Grant #1100302, Senior Research Fellowship)
Sylvia and Charles Viertel Charitable Foundation (Viertel Senior Medical Research Fellowship)
Text and Data Mining valid from 2018-12-01
Received: 20 September 2018
Accepted: 10 December 2018
First Online: 17 December 2018
Ethics approval and consent to participate
: The study was approved by The University of Adelaide Human Research Ethics Committee (H-2015-008) and the Human Research Ethics Committee of the Aboriginal Health Council of South Australia (04–15-603).
: Not applicable.
: The authors declare that they have no competing interests.
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