1. Flinders Center for Innovation in CancerFlinders UniversityAdelaide South Australia Australia
2. Reference Center for Epidemiology and Cancer Prevention, Piedmont Regional Center for Preventive OncologyCity Health and Science University Hospital of TurinTurin Italy
3. Environmental and Occupational MedicineUniversity of MinnesotaMinneapolis Minnesota
4. Division of GastroenterologyUniversity of California, San Francisco and Kaiser Division of ResearchOakland California
5. Gastrointestinal EpidemiologyImperial CollegeLondon United Kingdom
6. Gastroenterology Department, Avicenne HospitalParis 13 UniversityParis France
7. Academic Medical CenterUniversity of AmsterdamAmsterdam The Netherlands
8. Department of GastroenterologyRepatriation General HospitalAdelaide South Australia Australia
9. Unit 1086, French National Institute for Health and Medical Research, Cancers and Preventions CenterCaen University HospitalCaen France
10. Faculty of Health and Medical Sciences, University of SurreyGuildford United Kingdom
11. Department of Clinical EpidemiologyLeibniz Institute for Prevention Research and EpidemiologyBremen Germany
12. Telemark Hospital, Skein Cancer Registry of NorwayUniversity of OsloOslo Norway
13. Gastrointestinal DivisionIcahn School of Medicine at Mount SinaiNew York New York
14. Digestive Diseases Center, GASTRO, Faculty of MedicineUniversity of LatviaRiga Latvia
15. Division of Cancer PreventionThe University of Texas MD Anderson Cancer CenterHouston Texas
16. Netherlands Cancer InstituteAmsterdam The Netherlands
17. Faculty of Health ScienceTrinity College DublinDublin Ireland
18. Ministry of Health Bowel Cancer ProgramAuckland HospitalAuckland New Zealand
19. Prevention and Cancer ControlCancer Care Ontario, and University of TorontoToronto Ontario Canada
20. Department of GastroenterologySestopali Fund for Gastrointestinal Cancer PreventionTel Aviv Israel
21. Research Center for Cancer Prevention and ScreeningNational Cancer CenterTokyo Japan
22. Department of Medicine and EpidemiologyUniversity of PittsburghPittsburgh Pennsylvania
23. National Health Service Bowel Cancer Screening Southern Program HubRoyal Surrey County HospitalGuildford United Kingdom
24. Department of SurgeryUniversity of DundeeDundee Scotland
25. Office of the Vice ChancellorThe Chinese University of Hong KongShatin China
26. Gastroenterology and Nutrition Service, Department of MedicineMemorial Sloan‐Kettering Cancer CenterNew York New York