Funding for this research was provided by:
Department of Veterans' Affairs, Australian Government
Text and Data Mining valid from 2018-08-09
Received: 2 January 2018
Accepted: 2 August 2018
First Online: 9 August 2018
Ethics approval and consent to participate
: This study was approved by the University of South Australia Human Research Ethics Committee and the Australian Government Department of Veterans’ Affairs’ Human Research Ethics Committee. Participant consent not required.
: Not applicable.
: The authors declare that they have no competing interests.
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