1. 1Department of Epidemiology and Data Science, S.C. Epidemiology and Prevention, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy.
2. 2La Grande Via Foundation, Milan, Italy.
3. 3Department of Medicine and Surgery, Section of Hygiene and Public Health, University of Perugia, Perugia, Italy.
4. 4Department of Experimental Oncology, S.S.D. Nutrition Research and Metabolomics, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy.
5. 5Palermo and Province Cancer Registry, Clinical Epidemiology Unit with Cancer Registry, Azienda Ospedaliera Universitaria Policlinico “Paolo Giaccone”, University of Palermo, Palermo, Italy.
6. 6Dipartimento Scienze Chirurgiche, Study University, Turin, Italy.
7. 7S.C. Epidemiologia dei Tumori, AOU Città della Salute e della Scienza, CPO Piemonte, Turin, Italy.
8. 8Division of Cancer Prevention and Genetics, IEO, European Institute of Oncology IRCCS, Milan, Italy.
9. 9School of Medicine, Federico II University, Naples, Italy.
10. 10A.O.U. Federico II, Naples, Italy.
11. 11Obstetrics and Gynecology Unit, Cardinal Massaia Hospital, Asti, Italy.
12. 12LILT, Associazione Provinciale di Asti O.D.V, Italy.
13. 13Fondazione Edo ed Elvo Tempia ONLUS, Biella, Italy.
14. 14ATS Insubria, Varese, Italy.
15. 15Unit of Regional Cancer Registry, Clinical Epidemiology and Biostatistics, IRCCS-CROB, Rionero in Vulture, Italy.
16. 16ATS Valpadana, Mantova area, Italy.
17. 17LUMEN Aps, San Pietro in Cerro (Piacenza), Italy.