1. Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, Rome,
Italy
2. Department of Medical Surgical Sciences and Translational Medicine, Sapienza University of Rome, Rome, Italy
3. Department of Medicine, Surgery and Dentistry, University of Salerno, Salerno, Italy
4. Department of Medicine,
Surgery and Health, University of Trieste, Trieste, Italy