1. Department of Epidemiology; Harvard School of Public Health; Boston Massachusetts
2. Division of Public Health Sciences; Fred Hutchinson Cancer Research Center; Seattle Washington
3. Division of Cancer Epidemiology and Genetics; National Cancer Institute; Bethesda Maryland
4. Department of Epidemiology; University of Michigan School of Public Health; Ann Arbor Michigan
5. Cancer Epidemiology Unit, Nuffield Department of Population Health; University of Oxford; Oxford United Kingdom
6. Department of Hygiene and Epidemiology; University of Ioannina School of Medicine; Ioannina Greece
7. Department of Epidemiology; University of Florida; Gainesville Florida
8. Channing Division of Network Medicine; Brigham and Women's Hospital; Boston Massachusetts
9. Department of Nutrition; Harvard School of Public Health; Boston Massachusetts