1. Department of Trauma and Orthopaedic Surgery, AOU San Giovanni di Dio e Ruggi D’Aragona , Via San Leonardo 1, 84131 Salerno , Italy
2. Department of Medicine , Surgery and Dentistry, , Via S. Allende, 84081 Baronissi (SA) , Italy
3. University of Salerno , Surgery and Dentistry, , Via S. Allende, 84081 Baronissi (SA) , Italy
4. Department of Trauma and Orthopaedic Surgery, AOR San Carlo , Via Potito Petrone, 85100 Potenza , Italy
5. Queen Mary University of London , Barts and the London School of Medicine and Dentistry, Centre for Sports and Exercise Medicine, , 275 Bancroft Road, London E1 4DG , UK
6. Mile End Hospital , Barts and the London School of Medicine and Dentistry, Centre for Sports and Exercise Medicine, , 275 Bancroft Road, London E1 4DG , UK
7. School of Pharmacy and Bioengineering, Keele University School of Medicine , Thornburrow Drive, Stoke on Trent , UK
8. Department of Orthopaedic Surgery and Traumatology , University of Rome La Sapienza, Hospital Sant’Andrea, Rome , Italy