[1] Univ Oxford, Canc Res UK Epidemiol Unit, Oxford OX3 7LF, England
[2] Aarhus Univ Hosp, Aalborg Hosp, Dept Clin Epidemiol, Aalborg, Denmark
[3] Danish Canc Soc, Inst Canc Epidemiol, Copenhagen, Denmark
[4] German Canc Res Ctr, Div Canc Epidemiol, Unit Nutr Epidemiol, D-6900 Heidelberg, Germany
[5] German Inst Human Nutr, Potsdam, Germany
[6] Univ Athens, Sch Med, Dept Hyg & Epidemiol, GR-11527 Athens, Greece
[7] Harvard Univ, Sch Publ Hlth, Dept Epidemiol, Boston, MA 02115 USA
[8] Hellen Hlth Fdn, Athens, Greece
[9] Epidemiol & Prevenz Oncol CPO Piemonte, Turin, Italy
[10] CSPO Sci Inst Tuscany, Mol & Nutr Epidemiol Unit, Florence, Italy
[11] Azienda Osped Civile MP Arezzo, Canc Registry, Ragusa, Italy
[12] Natl Canc Inst, Nutr Epidemiol Unit, Dept Prevent & Prevent Med, I-20133 Milan, Italy
[13] Natl Inst Publ Hlth & Environm, Ctr Nutr & Hlth, NL-3720 BA Bilthoven, Netherlands
[14] Radboud Univ Nijmegen, Med Ctr, NL-6525 ED Nijmegen, Netherlands
[15] Murcia Hlth Council, Dept Epidemiol, Pamplona, Spain
[16] Publ Hlth Inst Navarra, Pamplona, Spain
[17] Andalusian Sch Publ Hlth, Granada, Spain
[18] Basque Govt, Publ Hlth Dept Gipuzkoa, Donostia San Sebastian, Spain
[19] Catalan Inst Oncol, Dept Epidemiol, Barcelona, Spain
[20] Publ Hlth & Hlth Planning Directorate, Asturias, Spain
[21] Malmo Univ Hosp, Dept Surg, Malmo, Sweden
[22] Lund Univ, Dept Clin Sci Malmo Nutr Epidemiol, Malmo, Sweden
[23] Umea Univ, Dept Surg & Perioperat Sci, Umea, Sweden
[24] Umea Univ, Dept Publ Hlth & Clin Med, Umea, Sweden
[25] Univ Cambridge, Dept Gerontol, Cambridge, England
[26] Univ Cambridge, MRC, Dunn Human Nutr Unit, Cambridge, England
[27] Univ Cambridge, Ctr Nutr Epidemiol Canc Prevent & Survival, Dept Publ Hlth & Primary Care, MRC, Cambridge, England
[28] Int Agcy Res Canc, Nutr & Hormones Grp, F-69372 Lyon, France
[29] Univ London Imperial Coll Sci Technol & Med, London, England