1. Centre for Sports and Exercise Medicine, Queen Mary University of London, Barts and The London School of Medicine and Dentistry, Mile End Hospital, London, UK Department of Physical and Rehabilitation Medicine, University of Salerno, Italy
2. Department of Surgical Pathology, Campus Bio-Medico University, Trigoria, Rome, Italy
3. Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Trigoria, Rome, Italy
4. Physioterapy Department, Faculty of Health Sciences, Hacettepe University, Ankara, Turkey