1. Institute for Biomechanics ETH Zurich Zurich Switzerland
2. Orthopaedic Research & Biotechnology The Children's Hospital at Westmead Westmead Australia
3. Discipline of Child and Adolescent Health University of Sydney Camperdown Australia
4. Bioengineering Science Research Group, Faculty of Engineering and Physical Sciences University of Southampton Southampton UK
5. High‐Performance Vision Systems, Center for Vision, Automation & Control Austrian Institute of Technology (AIT) Vienna Austria