1. Section of Hygiene, Institute of Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
2. Institute for Biomedicine, Eurac Research, Affiliated Institute of the University of Lübeck, Bolzano, Italy
3. Department of Health Sciences, University of Genoa, Genoa, Italy
4. Analytical Epidemiology & Health Impact, Fondazione IRCCS “Istituto Nazionale Tumori”, Milan, Italy
5. Department of Medical Sciences, University of Ferrara, Ferrara, Italy
6. Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy
7. Department of Health Sciences, University of Florence, Florence, Italy
8. Department of Experimental Medicine, University of Perugia, Perugia, Italy