[1] Mt Sinai Hosp, Samuel Lunenfeld Res Inst, Toronto, ON M5T 3L9, Canada
[2] Univ Toronto, Div Epidemiol, Dalla Lana Sch Publ Hlth, Toronto, ON, Canada
[3] Mt Sinai Sch Med, Inst Translat Epidemiol, New York, NY USA
[4] Int Prevent Res Inst, Lyon, France
[5] Catalan Inst Oncol, Unit Nutr Environm & Canc, Canc Epidemiol Res Program, Barcelona, Spain
[6] Univ Gottingen, Sch Med, Dept Genet Epidemiol, Gottingen, Germany
[7] Int Agcy Res Canc, F-69372 Lyon, France
[8] Penn State Univ, Penn State Canc Inst, Div Epidemiol, State Coll, PA USA
[9] Penn State Univ, Penn State Canc Inst, Dept Pharmacol, State Coll, PA USA
[10] Penn State Univ, Penn State Canc Inst, Dept Hlth Evaluat Sci, State Coll, PA USA
[11] Mayo Clin, Epidemiol & Genet Lung Canc Res Program, Rochester, MN USA
[12] German Res Ctr Environm Hlth, Helmholtz Ctr Munich, Inst Epidemiol, Neuherberg, Germany
[13] Wayne State Univ, Sch Med, Dept Oncol, Detroit, MI USA
[14] Karmanos Canc Inst, Detroit, MI USA
[15] Danish Canc Soc, Inst Canc Epidemiol, Copenhagen, Denmark
[16] Univ Hawaii, Ctr Canc, Honolulu, HI 96822 USA
[17] Univ Calif Los Angeles, Sch Publ Hlth, Dept Epidemiol, Los Angeles, CA 90024 USA
[18] Univ Michigan, Sch Publ Hlth, Dept Epidemiol, Ann Arbor, MI 48109 USA
[19] Univ Michigan, Sch Publ Hlth, Dept Environm Hlth Sci, Ann Arbor, MI 48109 USA
[20] Univ Michigan, Ctr Comprehens Canc, Ann Arbor, MI 48109 USA
[21] Inst Occupat Med, Dept Epidemiol, Lodz, Poland
[22] M Sklodowska Curie Mem Canc Ctr, Dept Canc Epidemiol & Prevent, Warsaw, Poland
[23] Inst Oncol, Warsaw, Poland
[24] Russian Acad Med Sci, Canc Res Ctr, Inst Carcinogenesis, Moscow, Russia
[25] Natl Inst Environm Hlth, Fodor Jozsef Natl Ctr Publ Hlth, Budapest, Hungary
[26] Specialized State Hlth Inst, Dept Occupat Hlth, Banska Bystrica, Slovakia
[27] Masaryk Mem Canc Inst, Dept Canc Epidemiol & Genet, Brno, Czech Republic
[28] Palacky Univ, Dept Prevent Med, Fac Med, CR-77147 Olomouc, Czech Republic
[29] Charles Univ Prague, Fac Med 1, Inst Hyg & Epidemiol, Prague, Czech Republic
[30] Univ Med & Pharm Carol Davila, Bucharest, Romania
[31] Univ Liverpool, Canc Res Ctr, Roy Castle Lung Canc Res Programme, Dept Mol & Clin Canc Med, Liverpool L69 3BX, Merseyside, England
[32] Princess Margaret Hosp, Ontario Canc Inst, Toronto, ON M4X 1K9, Canada
[33] Univ Calif San Francisco, Sch Med, Dept Epidemiol & Biostat, San Francisco, CA USA
[34] IRCCS Ist Ricovero & Cura Carattere Sci San Raffa, Unit Clin & Mol Epidemiol, Rome, Italy
[35] Univ Genoa, Epidemiol Unit, Genoa, Italy
[36] Univ Genoa, Biostat Unit, Genoa, Italy
[37] Natl Inst Canc Res, Epidemiol Unit, Genoa, Italy
[38] Natl Inst Canc Res, Biostat Unit, Genoa, Italy
[39] Natl Inst Canc Res, Unit Clin Trials, Genoa, Italy
[40] Dartmouth Med Sch, Norris Cotton Canc Ctr, Unit Biostat & Epidemiol, Dept Community & Family Med, Lebanon, NH USA
[41] NCI, Div Canc Epidemiol & Genet, Bethesda, MD 20892 USA
[42] Mem Sloan Kettering Canc Ctr, Dept Epidemiol & Biostat, New York, NY 10021 USA
[43] Mem Sloan Kettering Canc Ctr, Dept Surg, New York, NY 10021 USA