[1] Hop Paul Brousse, U687, INSERM, F-94807 Villejuif, France
[2] Natl Inst Publ Hlth & Environm, NL-3720 BA Bilthoven, Netherlands
[3] Erasmus MC, Dept Publ Hlth, Rotterdam, Netherlands
[4] Danish Canc Soc, Inst Canc Epidemiol, Copenhagen, Denmark
[5] Univ Turin, Turin, Italy
[6] German Inst Human Nutr, Dept Epidemiol, Postdam Rehbucke, Germany
[7] German Canc Res Ctr, Div Clin Epidemiol, D-6900 Heidelberg, Germany
[8] Int Agcy Res Canc, F-69372 Lyon, France
[9] Univ Athens, Sch Med, Dept Hyg & Epidemiol, Athens, Greece
[10] Canc Res & Prevent Inst ISPO, Mol & Nutr Epidemiol Unit, Florence, Italy
[11] Italian Natl Ctr Inst, Dept Prevent & Predict Med, Nutr Epidemiol Unit, Milan, Italy
[12] Univ Naples Federico II, Dept Clin & Expt Med, Naples, Italy
[13] Osped Civile MP Arezzo, Canc Registry Azienda, Ragusa, Italy
[14] Univ Med Ctr, Julius Ctr Hlth Sci & Primary Care, Utrecht, Netherlands
[15] Univ Tromso, Inst Community Med, Tromso, Norway
[16] Catalan Inst Oncol, Unit Nutr Environm & Canc, Barcelona, Spain
[17] Andalusian Sch Publ Hlth, Granada, Spain
[18] Murcia Hlth Council, Dept Epidemiol, Murcia, Spain
[19] Publ Hlth Inst Navarra, Pamplona, Spain
[20] Malmo Univ Hosp, Dept Surg, Malmo, Sweden
[21] Dept Clin Sci, Malmo, Sweden
[22] Lund Univ, Lund, Sweden
[23] Umea Univ, Dept Publ Hlth & Clin Med, Umea, Sweden
[24] Umea Univ, Dept Radiat Sci Oncol, Umea, Sweden
[25] Univ Cambridge, Dept Publ Hlth & Primary Care, MRC Ctr Nutr Epidemiol & Canc Prevent & Survival, Cambridge, England
[26] Univ Oxford, Canc Epidemiol Unit, Oxford, England
[27] Univ London Imperial Coll Sci Technol & Med, Dept Epidemiol & Publ Hlth, London, England