1. Department of Epidemiology; IRCCS-Istituto di Ricerche Farmacologiche Mario Negri; Milan Italy
2. Department of Clinical Sciences and Community Health; University of Milan; Milan Italy
3. Department of Medical and Biological Sciences; Unit of Hygiene and Epidemiology, University of Udine; Udine Italy
4. Section of Hygiene; Institute of Public Health, Department of Public Health, Università Cattolica del Sacro Cuore; Rome Italy
5. Department of Preventive Medicine; Faculty of Medical Sciences, Kyushu University; Kyushu Japan
6. Unit of Epidemiology and Biostatistics; Aviano Cancer Centre; Aviano Italy
7. Department of Epidemiology; University of North Carolina School of Public Health; Chapel Hill NC
8. Bobby R. Alford Department of Otolaryngology Head and Neck Surgery; Baylor College of Medicine, University of Texas School of Dentistry at Houston; Houston TX
9. Division of Cancer Control and Population Sciences; National Cancer Institute; Bethesda MD
10. Department of Cancer Prevention and Control; Roswell Park Cancer Institute; Buffalo NY
11. Department of Epidemiology; UCLA School of Public Health; Los Angeles CA
12. Department of Epidemiology; School of Public Health and Comprehensive Cancer Center, University of Michigan; Ann Arbor MI
13. Department of Environmental Health Sciences; School of Public Health and Comprehensive Cancer Center, University of Michigan; Ann Arbor MI
14. Cancer Epidemiology Unit; Institute for Social and Preventive Medicine (IUMSP), Lausanne University Hospital; Lausanne Switzerland
15. Department of Epidemiology; Brown University; Providence RI
16. Department of Environmental Health; Boston University School of Public Health; Boston MA
17. Department of Otolaryngology; New York Eye and Ear Infirmary; New York NY
18. Medical Informatics Center; Peking University; Beijing China
19. The Tisch Cancer Institute and Institute for Translational Epidemiology; Icahan School of Medicine at Mount Sinai; New York NY
20. Department of Family and Preventive Medicine; University of Utah School of Medicine; Salt Lake City UT
21. Department of Family and Preventive Medicine; Huntsman Cancer Institute, University of Utah School of Medicine; Salt Lake City UT
22. Area of Systems Approaches and Non Communicable Diseases; IRCCS San Raffaele Pisana; Rome Italy