Funding for this research was provided by:
Griffith Health Institute, Griffith University (nil)
Australasian Faculty of Musculoskeletal Medicine Grant (nil)
Australian Association of Musculoskeletal Medicine Grant (nil)
Hackett-Hemwall Foundation (nil)
Text and Data Mining valid from 2019-11-03
Received: 20 September 2019
Accepted: 22 October 2019
First Online: 3 November 2019
Ethics approval and consent to participate
: Ethical approval was obtained from the local university Human Research Ethics Committee (PES/11/12/HREC). Volunteers meeting eligibility criteria gave informed written consent prior to enrolment by the trial administrator.
: The authors declare that they have no competing interests.