1. Department of Biomedical Sciences and Public Health, Università Politecnica delle Marche, 60100 Ancona, Italy
2. Department of Public Health, Experimental and Forensic Medicine, University of Pavia, 27100 Pavia, Italy
3. Department of Health Sciences, University of Florence, 50134 Florence, Italy
4. Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90127 Palermo, Italy
5. Department of Public Health and Infectious Disease, Sapienza University of Rome, 00185 Rome, Italy
6. Department of Medicine and Surgery—Sector of Public Health, University of Perugia, 06100 Perugia, Italy
7. School of Hygiene and Preventive Medicine, Vita-Salute San Raffaele University, 20132 Milan, Italy
8. Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Via Campi, 287, 41125 Modena, Italy
9. Hospital Management, Local Health Authority of Pescara, 65100 Pescara, Italy
10. Department of Biomedical Sciences for Health, University of Milan, Via Pascal, 36, 20133 Milan, Italy
11. CAPHRI Care and Public Health Research Institute, Maastricht University, 6211 Maastricht, The Netherlands