[1] Helmholtz Zentrum Munchen, Inst Epidemiol, D-85764 Neuherberg, Germany
[2] German Canc Res Ctr, Div Canc Epidemiol, D-6900 Heidelberg, Germany
[3] Univ Zurich, Inst Social & Prevent Med, CH-8006 Zurich, Switzerland
[4] Natl Inst Publ Hlth & Environm RIVM, Bilthoven, Netherlands
[5] Univ Med Ctr Utrecht, Dept Gastroenterol & Hepatol, Utrecht, Netherlands
[6] IDIBELL Bellvitge Biomed Res Inst, Catalan Inst Oncol, Unit Nutr Environm & Canc, Barcelona, Spain
[7] Univ Tromso, Inst Community Med, Tromso, Norway
[8] Aarhus Univ Hosp, Dept Clin Epidemiol, Aalborg, Denmark
[9] Aarhus Univ, Sch Publ Hlth, Dept Epidemiol, Aarhus, Denmark
[10] Danish Canc Soc, Inst Canc Epidemiol, Copenhagen, Denmark
[11] German Inst Human Nutr, Dept Epidemiol, Nuthetal, Germany
[12] Inst Tumori, Epidemiol Unit, Milan, Italy
[13] ISPO, Unit Canc Res & Prevent Inst, Florence, Italy
[14] Univ Naples Federico 2, Dept Clin & Expt Med, Naples, Italy
[15] Civile MP Arezzo Hosp, Canc Registry, Ragusa, Italy
[16] Civile MP Arezzo Hosp, Histopathol Unit, Ragusa, Italy
[17] CIBERESP, Publ Hlth Inst Navarra, Pamplona, Spain
[18] CIBERESP, Spain Dept Publ Hlth Gipuzkoa, Publ Hlth Dept Gipuzkoa, San Sebastian, Spain
[19] CIBERESP, Murcia Reg Hlth Author, Dept Epidemiol, Murcia, Spain
[20] Hlth & Hlth Care Serv Council, Publ Hlth & Participat Directorate, Asturias, Spain
[21] CIBERESP, Andalusian Sch Publ Hlth, Granada, Spain
[22] Umea Univ, Dept Radiat Sci, Umea, Sweden
[23] Umea Univ, Dept Publ Hlth & Clin Med, Umea, Sweden
[24] Lund Univ, Skane Univ Hosp, Dept Surg, Malmo, Sweden
[25] Lund Univ, Dept Clin Sci Malmo Nutr Epidemiol, Malmo, Sweden
[26] Hellen Hlth Fdn, Athens, Greece
[27] Univ Athens, Sch Med, Dept Hyg Epidemiol & Med Stat, WHO Collaborating Ctr Food & Nutr Policies, GR-11527 Athens, Greece
[28] Univ Med Ctr Utrecht, Julius Ctr Hlth Sci & Primary Care, Utrecht, Netherlands
[29] Univ Cambridge, Dept Publ Hlth & Primary Care, Cambridge, England
[30] MRC, Epidemiol Unit, Cambridge, England
[31] Univ Oxford, Nuffield Dept Clin Med, Canc Epidemiol Unit, Oxford, England
[32] Int Agcy Res Canc, F-69372 Lyon, France
[33] Univ London Imperial Coll Sci Technol & Med, Sch Publ Hlth, Dept Epidemiol & Biostat, London, England
[34] ISI Fdn, Turin, Italy