1. Department of Medical Sciences, University of Ferrara, Ferrara, Italy
2. Department of Biomedical Sciences and Public Health, University of the Marche Region, Ancona, Italy
3. “Sant’Anna” University Hospital of Ferrara, Ferrara, Italy
4. Local Health Authority of Pescara, Pescara, Italy
5. Regional Healthcare Agency of Abruzzo, Pescara, Italy
6. School of Medicine and Surgery, University Bicocca, Milan, Italy
7. IRCCS Multimedica, Sesto San Giovanni, Italy
8. Department of Health Sciences and Public Health, Catholic University of the Sacred Heart, Rome, Italy
9. Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy