1. School of Mechanical and Mechatronic Engineering, University of Technology Sydney (UTS), 15 Broadway, Ultimo, New South Wales 2007, Australia
2. School of Mechanical Engineering, The University of Adelaide, Adelaide, South Australia 5005, Australia and Department of Surgery—Otolaryngology Head and Neck Surgery, The University of Adelaide, Adelaide, South Australia 5005, Australia
3. Department of Applied Mechanics, Motilal Nehru National Institute of Technology Allahabad, Prayagraj 211004, Uttar Pradesh, India
4. Braun Medical, Irvine, California 92614, USA
5. Biomechanics International, Cranberry Township, Pennsylvania 16066, USA
6. James Cook University, Australian Institute of Tropical Health and Medicine, Townsville, Queensland 4810, Australia
7. School of Mechanical, Medical and Process Engineering, Faculty of Engineering, Queensland University of Technology, Brisbane 4000, Australia