[1] Catalan Inst Oncol ICO IDIBELL, Unit Nutr Environm & Canc, Canc Epidemiol Res Program, Barcelona, Spain
[2] Inst Gustave Roussy, INSERM, Ctr Res Epidemiol & Populat Hlth, F-94805 Villejuif, France
[3] Paris S Univ, Villejuif, France
[4] Canc Res & Prevent Inst ISPO, Mol & Nutrit Epidemiol Unit, Florence, Italy
[5] Fdn IRCCS Ist Nazl Tumori Milan, Nutrit Epidemiol Unit, Dept Prevent & Prevent Med, Milan, Italy
[6] Univ Naples Federico 2, Dept Clin & Expt Med, Naples, Italy
[7] Civile MP Arezzo Hosp, Canc Registry & Histopathol Unit, Ragusa, Italy
[8] Ctr Canc Prevent CPO Piedmont, Turin, Italy
[9] Human Genet Fdn HuGeF, Florence, Italy
[10] Hlth & Hlth Care Serv Council, Publ Hlth & Participat Directorate, Asturias, Spain
[11] Andalusian Sch Publ Hlth, Granada, Spain
[12] CIBER Epidemiol & Salud Publ CIBERESP, Granada, Spain
[13] Murcia Hlth Council, Dept Epidemiol, Murcia, Spain
[14] CIBER ESP, Murcia, Spain
[15] Navarra Publ Hlth Inst, Pamplona, Spain
[16] CIBERESP, Pamplona, Spain
[17] Basque Reg Hlth Dept, Publ Hlth Div Gipuzkoa, Gipuzkoa, Spain
[18] Univ Cambridge, Dept Publ Hlth & Primary Care, Cambridge, England
[19] Univ Oxford, Nuffield Dept Clin Med, Canc Epidemiol Unit, Oxford, England
[20] Natl Inst Publ Hlth & Environm RIVM, Bilthoven, Netherlands
[21] Univ Med Ctr Utrecht, Dept Gastroenterol & Hepatol, Utrecht, Netherlands
[22] Univ Med Ctr Utrecht, Julius Ctr Hlth Sci & Primary Care, Utrecht, Netherlands
[23] Univ Athens, Sch Med, Dept Hyg Epidemiol & Med Stat, WHO Collaborating Ctr Food & Nutr Policies, GR-11527 Athens, Greece
[24] Hellen Hlth Fdn, Athens, Greece
[25] German Canc Res Ctr, Dept Canc Epidemiol, D-6900 Heidelberg, Germany
[26] German Inst Human Nutr, Dept Epidemiol, Potsdam, Germany
[27] Lund Univ, Dept Surg, Skane Univ Hosp Malmo, Malmo, Sweden
[28] Sahlgrens Univ Hosp, Dept Internal Med, Div Gastroenterol & Hepatol, Gothenburg, Sweden
[29] Umea Univ, Dept Med Biosci, Umea, Sweden
[30] Umea Univ, Dept Publ Hlth & Clin Med, Umea, Sweden
[31] Aarhus Univ Hosp, Dept Clin Epidemiol, Aalborg, Denmark
[32] Aarhus Univ, Dept Epidemiol, Sch Publ Hlth, Aarhus, Denmark
[33] Inst Canc Epidemiol Diet Canc & Hlth, Danish Canc Soc, Copenhagen, Denmark
[34] Univ Tromso, Dept Community Med, Tromso, Norway
[35] Int Agcy Res Canc, F-69372 Lyon, France
[36] Univ London Imperial Coll Sci Technol & Med, Sch Publ Hlth, Dept Epidemiol & Biostat, London, England
[37] Univ Florence, Div Anat Pathol, Florence, Italy
[38] Univ Porto IPATIMUP, Inst Mol Pathol & Immunol, Oporto, Portugal
[39] Med Fac HS Joao, Oporto, Portugal
[40] Univ London Imperial Coll Sci Technol & Med, Sch Publ Hlth, London, England