1. Podiatry Department, School of Health Sciences, Faculty of Health, University of Newcastle, Newcastle, New South Wales, Australia.
2. Institute for Neuromuscular Research, The Children’s Hospital at Westmead/Discipline of Paediatric and Child Health, Faculty of Medicine, The University of Sydney, Sydney, New South Wales, Australia.
3. Department of Podiatry and Musculoskeletal Research Centre, Faculty of Health Sciences, La Trobe University, Melbourne, Victoria, Australia.