Funding for this research was provided by:
National Heart Foundation of Australia (101938)
National Health and Medical Research Council, Australia (1098308)
Received: 29 November 2018
Accepted: 29 April 2019
First Online: 21 May 2019
Ethics approval and consent to participate
: This study was approved by the Northern Territory Department of Health & Menzies School of Health Research Human Research Ethics Committee, approval number 16–2536 and the Central Australia Human Research Ethics Committee, approval number 16–393. All participants provided written consent to participate.
: Not applicable.
: The authors declare that they have no competing interests.
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