1. Sports Medicine Center, Children’s Hospital Colorado, Aurora, Colorado, USA
2. Laboratory of Neuromotor Physiology, IRCCS Santa Lucia Foundation, Rome, Italy
3. Sport Science Department, Movement Laboratory, Faculty of Medicine and Health Sciences, Stellenbosch University, South Africa
4. School of Science, Western Sydney University, New South Wales, Australia
5. Department of Orthopedics, University of Colorado School of Medicine, Aurora, Colorado, USA
6. Department of Diagnostic Imaging, Ausl Romagna, S. Maria delle Croci Hospital, Ravenna, Italy
7. Department of Electronics Information and Bioengineering, Politecnico di Milano University, Milan, Italy