[1] Natl Inst Publ Hlth & Environm RIVM, Ctr Nutr & Hlth, NL-3720 BA Bilthoven, Netherlands
[2] Univ Med Ctr Utrecht, Julius Ctr Hlth Sci & Primary Care, Utrecht, Netherlands
[3] Univ London Imperial Coll Sci Technol & Med, Div Epidemiol Publ Hlth & Primary Care, London, England
[4] Aarhus Univ Hosp, Dept Clin Epidemiol, Aalborg, Denmark
[5] Danish Canc Soc, Inst Canc Epidemiol, Copenhagen, Denmark
[6] INSERM, ERI 20, EA 4045, F-75654 Paris 13, France
[7] Inst Gustave Roussy, Villejuif, France
[8] German Canc Res Ctr, Div Canc Epidemiol, D-6900 Heidelberg, Germany
[9] German Inst Human Nutr, Potsdam, Germany
[10] Univ Athens, Sch Med, Dept Hyg & Epidemiol, Athens, Greece
[11] Helenic Hlth Fdn, Athens, Greece
[12] Canc Res & Prevent Inst ISPO, Mol & Nutr Epidemiol Unit, Florence, Italy
[13] Natl Canc Inst, Nutr Epidemiol Unit, I-20133 Milan, Italy
[14] Univ Naples Federico 2, Dept Clin & Expt Med, Naples, Italy
[15] Azienda Osped Civile MP Arezzo, Canc Registry, Ragusa, Italy
[16] ISI Fdn, Turin, Italy
[17] Univ Tromso, Inst Community Med, Tromso, Norway
[18] Hlth & Hlth Care Serv Council, Publ Hlth & Participat Directorate, Asturias, Spain
[19] Catalan Inst Oncol ICO, Canc Epidemiol Res Programme, Unit Nutr Environm & Canc, Barcelona, Spain
[20] Andalusian Sch Publ Hlth, Granada, Spain
[21] Murcia Reg Hlth Council, Dept Epidemiol, Murcia, Spain
[22] Publ Hlth Inst Navarra, Pamplona, Spain
[23] Malmo Univ Hosp, Dept Surg, Malmo, Sweden
[24] Sahlgrens Univ Hosp, Div Gastroenterol & Hepatol, Dept Internal Med, Gothenburg, Sweden
[25] Umea Univ, Dept Surg & Perioperat Sci, Umea, Sweden
[26] Umea Univ, Dept Clin Med, Umea, Sweden
[27] Karolinska Inst, Dept Med Epidemiol & Biostat, Stockholm, Sweden
[28] Umea Univ, Med Biobank, Umea, Sweden
[29] Univ Cambridge, MRC Ctr Nutr & Canc Prevent & Survival, Cambridge, England
[30] Univ Cambridge, Dept Publ Hlth & Primary Care, Cambridge, England
[31] Univ Oxford, Canc Epidemiol Unit, Oxford, England
[32] Int Agcy Res Canc, F-69372 Lyon, France