1. College of Medicine The Pennsylvania State University Hershey Pennsylvania USA
2. Institut Catala Oncologia Barcelona Spain
3. Faculty of Mathematics and Computer Science Institute of Statistics Leibniz Institute for Prevention Research and Epidemiology, BIPS, and University of Bremen Bremen Germany
4. Sezione di Igiene Dipartimento Universitario di Scienze della Vita e Sanità Pubblica Università Cattolica del Sacro Cuore Roma Italia
5. Department of Woman and Child Health and Public Health ‐ Public Health Area Fondazione Policlinico Universitario A. Gemelli IRCCS Roma Italia
6. International Agency for Research on Cancer World Health Organization Lyon France
7. Division of Clinical Epidemiology and Aging Research German Cancer Research Center (DKFZ) Heidelberg Germany
8. Division of Preventive Oncology German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT) Heidelberg Germany
9. German Cancer Consortium (DKTK) German Cancer Research Center (DKFZ) Heidelberg Germany
10. Dipartimento Scienze dell’Invecchiamento, Neurologiche, Ortopediche e della Testa‐Collo Fondazione Policlinico Universitario A. Gemelli IRCCS Roma Italy
11. Dipartimento Patologia Testa Collo e Organi di Senso Facoltà Medicina e Chirurgia Università Cattolica Sacro Cuore Roma Italy
12. University of Padua Padova Italy
13. Fred Hutchinson Cancer Research Center Seattle Washington USA
14. Dental School College of Medical, Veterinary and Life Sciences University of Glasgow Glasgow UK
15. Epidemiology‐ CIPE/ACCAMARGO Sao Paulo Brazil
16. Cancer Epidemiology Unit Centro di Riferimento Oncologico (CRO) Aviano IRCCS Aviano PN Italy
17. Hospital de Clinicas de Porto Alegre Porto Alegre Brazil
18. Department of Clinical Sciences and Community Health University of Milan Milan Italy
19. Regional Authority of Public Health in Banska Bystrica Banska Bystrica Slovakia
20. Institute of Oncology and Radiobiology Havana Cuba
21. Department of Otorhinolaryngology School of Medicine and Surgery University of Milano‐Bicocca Milan Italy
22. Thoracic/Head and Neck Medical Oncology The University of Texas MD Anderson Cancer Center Houston Texas USA
23. Division of Epidemiology New York University School of Medicine New York New York USA
24. Trinity College School of Dental Science Dublin Ireland
25. Institute of Hygiene and Epidemiology Prague Czech Republic
26. Faculdade de Medicina do ABC Hospital de Ensino São Bernardo do Campo SP Brazil
27. Brown University Providence Rhode Island USA
28. Cancer Registry of Norway Oslo Norway
29. Escola Nacional de Saude Publica Fundacao Oswaldo Cruz Rio de Janeiro Brazil
30. School of Medicine National and Kapodistrian University of Athens Athens Greece
31. Institut Universitaire de Medecine Sociale et Preventive (IUMSP) Centre Hospitalier Universitaire Vaudois and University of Lausanne Lausanne Switzerland
32. UT‐M.D. Anderson Cancer Center Houston Texas USA
33. Department of Cancer Epidemiology and Prevention M. Sklodowska‐Curie National Research Institute of Oncology Warsaw Poland
34. Faculdade de Medicina da Universidade de São Paulo Instituto do Câncer do Estado de São Paulo São Paulo Brazil
35. Univ Rennes INSERM EHESP Irset (Institut de recherche en santé, environnement et travail) ‐ UMR_S 1085 Pointe‐à‐Pitre France
36. University of Aberdeen Dental School Aberdeen UK
37. National Institute of Public Health Bucharest Romania
38. Division of Cancer Epidemiology Nagoya University Graduate School of Medicine Nagoya Japan
39. Boston University School of Public Health Boston Massachusetts USA
40. Universidade Federal de Pelotas Pelotas Brazil
41. INSERM Sorbonne Université Institut Pierre Louis d’Epidémiologie et de Santé Publique IPLESP Paris France
42. Departments of Epidemiology and Environmental Health Sciences School of Public Health and Department of Urology Medical School University of Michigan Ann Arbor Michigan USA
43. Roswell Park Cancer Institute Buffalo New York USA
44. Department of Biomedical and Clinical Sciences University of Milan Milan Italy
45. University of North Carolina School of Public Health Chapel Hill North Carolina USA
46. National Public Health Center Budapest Hungary
47. New York Eye and Ear Infirmary New York New York USA
48. INSERM UMR 1018 Centre for Research in Epidemiology and Population Health (CESP) Cancer Epidemiology Genes and Environment Team Villejuif France
49. Heidelberg Institute of Global Health University of Heidelberg Heidelberg Germany
50. University of Turin Turin Italy
51. Cancer Research Centre Moscow Russia
52. College of Public Health University of Iowa Iowa City Iowa USA
53. Department of Otolaryngology‐Head and Neck Surgery Baylor College of Medicine Houston Texas USA
54. Nofer Institute of Occupational Medicine Lodz Poland
55. University of Hong Kong Hong Kong China
56. Institute of Oncology Angel H. Roffo University of Buenos Aires Buenos Aires Argentina
57. National Cancer Institute Bethesda Maryland USA
58. Universidade de Sao Paulo Sao Paulo Brazil
59. Department of Otolaryngology School of Medicine New York Medical College Valhalla New York USA
60. Division of Head and Neck Surgical Oncology Department of Otolaryngology/Head and Neck Surgery Washington University School of Medicine St. Louis Missouri USA
61. UCLA School of Public Health Los Angeles California USA
62. Department of Epidemiology Brown University School of Public Health Providence Rhode Island USA
63. Stony Brook Cancer Center Stony Brook University Stony Brook New York USA
64. Department of Medical and Surgical Sciences University of Bologna Bologna Italy
65. Division of Public Health Department of Family & Preventive Medicine and Huntsman Cancer Institute University of Utah School of Medicine Salt Lake City Utah USA