1. Department of Musculoskeletal Disorders, Faculty of Medicine and Surgery, University of Salerno, Salerno, Italy
2. Department of Physical and Rehabilitation Medicine, Casa di Cura Policlinico San Marco, Venice, Italy
3. Department of Medicine and Surgery, University of Parma, Parma, Italy
4. Clinical Laboratory of Experimental Neurorehabilitation, I.R.C.C.S. Santa Lucia Foundation, Rome, Italy
5. Department of Emergency and Acceptance, Orthopaedics and Traumatology Unit, San Camillo-Forlanini Hospital, Rome, Italy
6. Physical and Rehabilitation Medicine, University of Rome Tor Vergata, Rome, Italy
7. Isokinetic Medical Group, FIFA Medical Centre of Excellence, Bologna, Italy
8. Biomedical Research Centre, Gruppo Forte, Salerno, Italy
9. Department of Surgery, Oncology and Gastroenterology DiSCOG, Orthopedic Clinic, University of Padova, Padova, Italy
10. Physical Medicine and Rehabilitation Unit, SantAndrea Hospital, Sapienza University of Rome, Rome, Italy
11. UOC Immunohematology and Transfusion Medicine Laboratories, Laboratory of Stem Cells, Spirito Santo Hospital, Pescara, Italy
12. Laboratory of Preclinical and Surgical Studies, Rizzoli Orthopedic Institute, Bologna, Italy
13. Department of Biomedical Sciences for Health, Università degli Studi di Milano, Milan, Italy