1. Department of Clinical Sciences, Obstetrics and Gynecology Umeå University Umeå Sweden
2. Division of Cancer Epidemiology German Cancer Research Center (DKFZ) Heidelberg Germany
3. Infections and Cancer Epidemiology Infection, Inflammation and Cancer Program, German Cancer Research Center (DKFZ) Heidelberg Germany
4. Danish Cancer Society Research Center Diet, Genes and Environment (DGE) Copenhagen Germany
5. CESP, Faculté de Médecine Université Paris‐Sud, UVSQ, INSERM, Université Paris‐Saclay Villejuif France
6. Gustave Roussy Villejuif France
7. Department of Epidemiology German Institute of Human Nutrition (DIfE) Potsdam‐Rehbrücke Nuthetal Germany
8. Hellenic Health Foundation Athens Greece
9. Institute for Cancer Research, Prevention and Clinical Network ‐ ISPRO Cancer Risk Factors and Life‐Style Epidemiology Unit Florence Italy
10. Istituto Nazionale dei Tumori di Milano Via Venezian, Epidemiology and Prevention Unit Fondazione IRCCS Milan Italy
11. Dipartimento di Medicina Clinica e Chirurgia Federico II university Naples Italy
12. Cancer Registry and Histopathology Department “Civic ‐ M.P. Arezzo” Hospital, ASP Ragusa Italy
13. Unit of Cancer Epidemiology Città Della Salute e Della Scienza University‐Hospital and Center for Cancer Prevention (CPO) Turin Italy
14. Julius Center for Health Sciences and Primary Care UMC Utrecht, YOUth onderzoek ‐ Universiteit Utrecht Utrecht The Netherlands
15. Faculty of Health Sciences, Department of Community Medicine University of Tromsø, The Arctic University of Norway Tromsø Norway
16. International Agency for Research on Cancer Lyon France
17. J.S. Información Sanitaria, Dirección General de Salud Pública, Consejería de Sanidad Oviedo Spain
18. Unit of Nutrition and Cancer, Cancer Epidemiology Research Program Catalan Institute of Oncology (ICO‐IDIBELL) Barcelona Spain
19. Escuela Andaluza de Salud Pública Instituto de Investigación Biosanitaria ibs.GRANADA. Hospitales Universitarios de Granada/Universidad de Granada Granada Spain
20. CIBER in Epidemiology and Public Health (CIBERESP) Madrid Spain
21. Department of Epidemiology Regional Health Council, IMIB‐Arrixaca Murcia Spain
22. Department of Health and Social Sciences Universidad de Murcia Murcia Spain
23. Navarra Public Health Institute Pamplona Spain
24. Navarra Institute for Health Research (IdiSNA) Pamplona Spain
25. Public Health Division of Gipuzkoa Research institute of BioDonostia San Sebastian Spain
26. Department of Clinical Sciences Lund University, Division of Surgery, Skåne University Hospital Lund Sweden
27. Division of Surgery Skåne University Hospital Lund Sweden
28. Clinical Microbiology, Department of Translational Medicine Lund University Malmö Sweden
29. Department of Medical Biosciences, Pathology Umeå University Umeå Sweden
30. Department of Public Health and Primary Care School of Clinical Medicine, University of Cambridge Cambridge UK
31. Cancer Epidemiology Unit, Nuffield Department of Population Health University of Oxford Oxford UK