1. Department of Public Health and Infectious Diseases, Sapienza University of Rome, 00185 Rome, Italy
2. Department of Translational and Precision Medicine, Umberto I Teaching Hospital, 00161 Rome, Italy
3. Department of Biomedicine and Prevention, University of Rome Tor Vergata, 00133 Rome, Italy
4. Department of Health Sciences, University of Florence, 50134 Firenze, Italy
5. Department of Environmental and Prevention Sciences, University of Ferrara, 44121 Ferrara, Italy