1 Shoulder and Elbow Society of Australia, Ashgrove, QLD, Australia.
2 Centre for Orthopaedic Translational Research, School of Surgery, University of Western Australia, Perth, WA, Australia.
3 Centre for Orthopaedic Translational Research, School of Surgery, University of Western Australia, Perth, WA, Australia. Electronic address: minghao.zheng@uwa.edu.au.