[1] German Canc Res Ctr, Div Canc Epidemiol, D-69120 Heidelberg, Germany
[2] Danish Canc Soc, Res Ctr, Copenhagen, Denmark
[3] Aarhus Univ, Sect Epidemiol Danish Canc, Dept Publ Hlth, Aarhus, Denmark
[4] INSERM, Ctr Res Epidemiol & Populat Hlth CESP, Nutr Hormones & Womens Hlth Team, Villejuif, France
[5] Univ Paris 11, UMRS 1018, Villejuif, France
[6] IGR, Villejuif, France
[7] Canc Council Victoria, Canc Epidemiol Ctr, Melbourne, Vic, Australia
[8] Univ Melbourne, Sch Populat & Global Hlth, Ctr Biostat & Epidemiol, Melbourne, Vic 3010, Australia
[9] German Inst Human Nutr DIfE Potsdam Rehbrucke, Dept Epidemiol, Nuthetal, Germany
[10] Hellen Hlth Fdn, Athens, Greece
[11] Univ Athens, Sch Med, Dept Hyg Epidemiol & Med Stat, GR-11527 Athens, Greece
[12] Acad Athens, Bur Epidemiol Res, Athens, Greece
[13] Harvard Univ, Sch Publ Hlth, Dept Epidemiol, Boston, MA 02115 USA
[14] Canc Res & Prevent Inst ISPO, Mol & Nutr Epidemiol Unit, Florence, Italy
[15] Fdn IRCCS Ist Nazl Tumori, Lombardy Canc Registry Unit, Milan, Italy
[16] ASP Ragusa, Civ MP Arezzo Hosp, Canc Registry & Histopathol Unit, Milan, Italy
[17] Ctr Canc Prevent CPOPiemonte, Turin, Italy
[18] Human Genet Fdn, Turin, Italy
[19] Univ Naples Federico II, Dept Clin & Expt Med, Naples, Italy
[20] Natl Inst Publ Hlth & Environm RIVM, Dept Determinants Chron Dis DCD, Bilthoven, Netherlands
[21] Univ Med Ctr, Dept Gastroenterol & Hepatol, Utrecht, Netherlands
[22] Univ London Imperial Coll Sci Technol & Med, Dept Epidemiol & Biostat, London, England
[23] Univ Malaya, Fac Med, Dept Social & Prevent Med, Kuala Lumpur, Malaysia
[24] Univ Med Ctr Utrecht, Julius Ctr Hlth Sci & Primary Care, Dept Epidemiol, Utrecht, Netherlands
[25] Univ Med Ctr Utrecht, Julius Ctr Hlth Sci & Primary Care, Utrecht, Netherlands
[26] Univ Tromso, Dept Community Med, Fac Hlth Sci, Arctic Univ Norway, Tromso, Norway
[27] Canc Registry Norway, Oslo, Norway
[28] Karolinska Inst, Dept Epidemiol & Biostat, Stockholm, Sweden
[29] Folkhalsan Res Ctr, Dept Genet Epidemiol, Helsinki, Finland
[30] Publ Hlth Directorate, Asturias, Spain
[31] Catalan Inst Oncol ICO IDIBELL, Canc Epidemiol Res Program, Unit Nutr Environm & Canc, Barcelona, Spain
[32] CIBER Epidemiol & Salud Publ, Madrid, Spain
[33] Univ Granada, Hosp Univ Granada, Inst Invest Biosanitaria ibs GRANADA, Andalusian Sch Publ Hlth, Granada, Spain
[34] Basque Reg Hlth Dept, Publ Hlth Div Gipuzkoa BIODONOSTIA, Murcia, Spain
[35] Murcia Reg Hlth Author, Dept Epidemiol, Murcia, Spain
[36] Navarre Publ Hlth Inst, Pamplona, Spain
[37] Skane Univ Hosp, Dept Surg, Malmo, Sweden
[38] Lund Univ, Skane Univ Hosp, Div Oncol & Pathol, Dept Clin Sci, Lund, Sweden
[39] Umea Univ, Dept Med Biosci Pathol, Umea, Sweden
[40] Umea Univ, Dept Clin Sci Obstet & Gynecol, Umea, Sweden
[41] Umea Univ, Dept Publ Hlth & Clin Med, Nutr Res, Umea, Sweden
[42] Univ Oxford, Canc Epidemiol Unit, Oxford, England
[43] Univ Cambridge, Dept Publ Hlth & Primary Care, Cambridge, England
[44] Int Agcy Res Canc, Biomarkers Grp, F-69372 Lyon, France
[45] Univ London Imperial Coll Sci Technol & Med, Sch Publ Hlth, Dept Epidemiol & Biostat, London, England