Funding for this research was provided by:
National Health and Medical Research Council (1055276)
Australian Podiatry Education and Research Foundation
Text and Data Mining valid from 2018-12-01
Received: 1 October 2018
Accepted: 29 November 2018
First Online: 11 December 2018
: stated in methods section on lines 68–69.
: not applicable.
: The authors declare they have no competing interests.
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