1. Division of Medical Oncology; National Cancer Centre Singapore; Singapore Singapore
2. Public Health Sciences Division; Fred Hutchinson Cancer Research Center; Seattle Washington
3. Department of Epidemiology; University of Washington School of Public Health; Seattle Washington
4. Institute of Translational Health Sciences; University of Washington; Seattle Washington
5. Division of Cancer Epidemiology and Genetics; National Cancer Institute; National Institutes of Health; Bethesda Maryland
6. Division of Cancer Epidemiology and Genetics; Occupational and Environmental Epidemiology Branch; National Cancer Institute; National Institutes of Health; Bethesda Maryland
7. Centre for Public Health Research; Massey University; Wellington New Zealand
8. Department of Internal Medicine; University of Utah Health Sciences Center; Salt Lake City Utah
9. Epidemiology Research Program; American Cancer Society; Atlanta Georgia
10. Division of Gastroenterology; Massachusetts General Hospital and Harvard Medical School; Boston Massachusetts
11. Clinical and Translational Epidemiology Unit; Massachusetts General Hospital and Harvard Medical School; Boston Massachusetts
12. Department of Medicine; Channing Division of Network Medicine; Brigham and Women's Hospital and Harvard Medical School; Boston Massachusetts