1. Complex Unit of Physical Medicine and Rehabilitation, Policlinico Umberto I Hospital, “Sapienza” University of Rome, Italy
2. Unit of Physical Medicine and Rehabilitation, Sant’Andrea Hospital, “Sapienza” University of Rome: Via di Grottarossa 1035/1039, 00189, Rome, Italy
3. Department of Public Health and Infectious Diseases, Policlinico Umberto I Hospital, “Sapienza” University of Rome, Italy
4. University Department of Anatomic, Histologic, Forensic and Locomotor Apparatus Sciences, Section of Locomotor Apparatus Sciences, Policlinico Umberto I Hospital, “Sapienza” University of Rome, Italy