1. Whole Life Clinics, London, England, United Kingdom
2. University eCampus, Via Isimbardi, Novedrate, Italy
3. Faculty of Kinesiology, University of Split, Split, Croatia
4. Department of Sports Medicine, Palo Alto Medical Foundation, Palo Alto, CA, USA
5. OrthoTrauma Evaluation Institute, Mainz, Germany
6. Department of Musculoskeletal Medicine and Surgery, University of Salerno School of Medicine and Surgery, Salerno, Italy
7. Centre for Sports and Excercise Medicine, Queen Mary University of London, Barts and the London School of Medicine and Dentistry, Mile End Hospital, London, E1 4DG, England, United Kingdom