1. Population HealthQIMR Berghofer Medical Research InstituteHerston QLD Australia
2. School of MedicineUniversity of QueenslandHerston QLD Australia
3. Section of Cancer SurveillanceInternational Agency for Research on CancerLyon France
4. Department of GastroenterologyPrincess Alexandra HospitalWoolloongabba QLD Australia
5. Department of GastroenterologyMater HospitalSouth Brisbane QLD Australia
6. Division of Cancer Epidemiology & GeneticsNational Cancer InstituteBethesda MD USA