1. University of North Carolina Gillings School of Global Public Health, Chapel Hill, North Carolina (H.B.N., J.C., J.X.)
2. The Institute of Cancer Research, London, United Kingdom (M.J.S., L.B.W., M.N.B., M.E.J., A.J.S.)
3. Karolinska Institutet, Stockholm, Sweden (H.A.)
4. University of Pisa, Pisa, Italy (L.B.)
5. Slone Epidemiology Center at Boston University, Boston, Massachusetts (K.A.B., J.R.P.)
6. Vanderbilt-Ingram Cancer Center and Vanderbilt University School of Medicine, Nashville, Tennessee (W.J.B., W.Z.)
7. Institut National de la Santé et de la Recherche Médicale (INSERM) U1018 and Institut Gustave Roussy Centre for Research in Epidemiology and Population Health, Villejuif, France (M.B.)
8. Public Health Direction and Biodonostia Research Institute and Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública, Basque Regional Health Department, San Sebastian, Spain (M.D.)
9. International Agency for Research on Cancer, Lyon, France (L.D.)
10. Brigham and Women's Hospital, Harvard Medical School, and Harvard T.H. Chan School of Public Health, Boston, Massachusetts (A.H.E., R.M.T.)
11. Cancer Council Victoria and University of Melbourne School of Population and Global Health, Melbourne, Victoria, Australia (G.G.G., R.L.M.)
12. University of Tromsø, The Arctic University of Norway, Tromsø, Norway (I.T.G.)
13. University of Massachusetts Amherst School of Public Health and Health Sciences, Amherst, Massachusetts (S.E.H.)
14. Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland (J.H.)
15. German Cancer Research Center, Heidelberg, Germany (R.K.)
16. University of Oxford, Oxford, United Kingdom (T.J.K.)
17. National Cancer Institute, National Institutes of Health, Bethesda, Maryland (C.M.K., M.L.)
18. Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden (S.C.L., A.W.)
19. School of Public Health, Imperial College London, London, United Kingdom (M.A.M., E.R.)
20. Cancer Registry of Norway, Institute of Population-Based Cancer Research, and University of Oslo, Oslo, Norway, and University of Southern California, Los Angeles, California (V.P.)
21. University Medical Center Utrecht, Utrecht, the Netherlands (P.H.P.)
22. Umeå University, Umeå, Sweden (M.S.)
23. Danish Cancer Society Research Center, Copenhagen, Denmark (A.T.)
24. Hellenic Health Foundation, Athens, Greece (A.T.)
25. Norwegian University of Science and Technology, Trondheim, Norway (G.U., L.V.)
26. Johns Hopkins Bloomberg School of Public Health and Johns Hopkins School of Medicine, Baltimore, Maryland (K.V.)
27. Karolinska Institutet, Stockholm, Sweden, University of Tromsø, The Arctic University of Norway, Tromsø, Norway, and Folkhälsan Research Center, Helsinki, Finland (E.W.)
28. National Institute of Environmental Health Sciences, National Institutes of Health, Durham, North Carolina (C.R.W., D.P.S.)