1. Department of Orthopaedics, University Medical Center Utrecht, Utrecht, The Netherlands.
2. Departments of Orthopaedics and Otorhinolaryngology, Erasmus University Medical Center, Rotterdam, The Netherlands.
3. The Regenerative Medicine Institute, National Centre for Biomedical Engineering Sciences, National University of Ireland Galway, Galway, Ireland.
4. Institute of Health and Biomedical Innovation, Queensland University of Technology, Kelvin Grove, Australia.
5. Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands.