1. Murray Maxwell Biomechanics Laboratory, Institute of Bone and Joint Research, Kolling Institute, Northern Sydney Local Health District, Faculty of Medicine and Health, Northern Clinical School, University of Sydney, St Leonards, Australia
2. Raymond Purves Bone and Joint Research Laboratories, Institute of Bone and Joint Research, Kolling Institute, Northern Sydney Local Health District, Faculty of Medicine and Health, Northern Clinical School, University of Sydney, St Leonards, Australia
3. Sydney School of Veterinary Science, Faculty of Science, University of Sydney, Camperdown, Australia