1. Service of Orthopaedics and Traumatology, Department of Surgery, EOC, Lugano, Switzerland.
2. School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland.
3. La Trobe University Sport and Exercise Medicine Research Centre, La Trobe University, Corner of Plenty Road and Kingsbury Drive, Bundoora, Victoria, Australia.
4. Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland.