1. Department of Medical Surgical Sciences and Translational Medicine, “Sapienza” University of Rome, Via di Grottarossa 1035/1039, 00189 Rome, Italy
2. Health Direction, University Hospital Sant’Andrea, Via di Grottarossa 1035/1039, 00189 Rome, Italy
3. Department of Public Health and Infectious Diseases, “Sapienza” University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy