[1] Catalan Inst Oncol, IDIBELL, Barcelona, Spain
[2] Publ Hlth & Planning Directorate, Asturias, Spain
[3] Andalusian Sch Publ Hlth, Granada, Spain
[4] CIBER Epidemiol & Publ Hlth, Madrid, Spain
[5] Publ Hlth Dept Gipuzkoa, San Sebastian, Spain
[6] NE Thames Reg Hlth Author, Murcia, Spain
[7] Navarre Publ Hlth Inst, Pamplona, Spain
[8] Inst Sci Interchange Fdn, Turin, Italy
[9] Canc Res & Prevent Inst, Florence, Italy
[10] Fdn IRCCS Ist Nazl Tumori, Milan, Italy
[11] Civile MP Arezzo Hosp, Ragusa, Italy
[12] Univ Naples Federico II, Naples, Italy
[13] Univ London Imperial Coll Sci Technol & Med, Sch Publ Hlth, London, England
[14] Univ Cambridge, Cambridge, England
[15] MRC Epidemiol Unit, Cambridge, England
[16] Univ Oxford, Canc Epidemiol Unit, Oxford, England
[17] Natl Inst Publ Hlth & Environm, NL-3720 BA Bilthoven, Netherlands
[18] Univ Med Ctr, Utrecht, Netherlands
[19] Harvard Univ, Sch Publ Hlth, Boston, MA 02115 USA
[20] Mt Sinai Sch Med, Inst Translat Epidemiol, New York, NY USA
[21] Mt Sinai Sch Med, Tisch Canc Inst, New York, NY USA
[22] Acad Athens, Bur Epidemiol Res, Athens, Greece
[23] Univ Athens, Sch Med, WHO Collaborating Ctr Food & Nutr Policies, GR-11527 Athens, Greece
[24] Hellen Hlth Fdn, Athens, Greece
[25] Int Prevent Res Inst, Lyon, France
[26] Int Agcy Res Canc, F-69372 Lyon, France
[27] Inst Gustave Roussy, Ctr Res Epidemiol & Populat Hlth, Villejuif, France
[28] Paris S Univ, Villejuif, France
[29] German Canc Res Ctr, D-6900 Heidelberg, Germany
[30] German Inst Human Nutr Potsdam Rehbrucke, Nuthetal, Germany
[31] Danish Canc Soc, Inst Canc Epidemiol, Copenhagen, Denmark
[32] Aarhus Univ, Aarhus, Denmark
[33] Lund Univ, Lund, Sweden
[34] Umea Univ, Umea, Sweden
[35] Karolinska Inst, Stockholm, Sweden
[36] Univ Tromso, Inst Community Med, Tromso, Norway
[37] Canc Registry Norway, Oslo, Norway
[38] Samfundet Folkhalsan, Helsinki, Finland