[1] Univ Ioannina, Sch Med, Dept Hyg & Epidemiol, Clin & Mol Epidemiol Unit, GR-45110 Ioannina, Greece
[2] Fdn Res & Technol Hellas, Biomed Res Inst, GR-45110 Ioannina, Greece
[3] Tufts Univ, Sch Med, Dept Med, Boston, MA 02111 USA
[4] Ctr Dis Control & Prevent, Off Genom & Dis Prevent, Atlanta, GA 30333 USA
[5] Univ Ottawa, Dept Epidemiol & Community Med, Ottawa, ON K1H 8M5, Canada
[6] Univ Cambridge, MRC, Biostat Unit, Cambridge CB2 2SR, England
[7] Strangeways Res Lab, Publ Hlth Genet Unit, Cambridge CB1 8RN, England
[8] Mem Sloan Kettering Canc Ctr, Dept Epidemiol & Biostat, New York, NY 10021 USA
[9] Int Agcy Res Canc, F-69008 Lyon, France
[10] Univ Texas, MD Anderson Canc Ctr, Dept Epidemiol, Houston, TX 77030 USA
[11] Baylor Coll Med, USDA ARS, Childrens Nutr Res Ctr, Houston, TX 77030 USA
[12] Royal Infirm, Manchester Inst Nephrol & Transplantat, Renal Res Labs, Manchester M13 9WL, Lancs, England
[13] Univ Calif Berkeley, Berkeley, CA 94720 USA
[14] Univ London London Sch Hyg & Trop Med, Dept Epidemiol & Populat Hlth, London WC1E 7HT, England
[15] Univ Cambridge, Dept Publ Hlth & Primary Care, Cambridge CB1 8RN, England
[16] Univ Bristol, Dept Social Med, Bristol BS8 2PR, Avon, England
[17] March Dimes, White Plains, NY 10605 USA
[18] WHO, CH-1211 Geneva, Switzerland
[19] Leiden Univ Med Ctr, Dept Dermatol, NL-2333 AL Leiden, Netherlands
[20] NCI, Div Canc Epidemiol & Genet, Rockville, MD 20852 USA
[21] Harvard Univ, Sch Publ Hlth, Boston, MA 02115 USA
[22] Univ London Imperial Coll Sci & Technol, Dept Epidemiol & Publ Hlth, London W2 1PG, England
[23] Univ Oulu, Dept Publ Hlth Sci & Gen Practice, Oulu, Finland
[24] Umea Univ Hosp, Dept Radiat Sci, Umea, Sweden
[25] Mayo Clin, Dept Neurol, Rochester, MN 55905 USA
[26] CR UK Clin Ctr, Genet Epidemiol Div, Leeds LS8 7FT, W Yorkshire, England
[27] Mayo Clin, Dept Hlth Sci Res, Rochester, MN 55905 USA
[28] NCI, Div Canc Control & Populat Sci, Bethesda, MD 20892 USA
[29] Univ Pittsburgh, Med Ctr, Pittsburgh, PA 15232 USA
[30] Erasmus MC, Dept Internal Med, NL-3000 DR Rotterdam, Netherlands
[31] Erasmus MC, Dept Epidemiol & Biostat, NL-3000 DR Rotterdam, Netherlands
[32] Inst Sci Interchange Fdn, Turin, Italy
[33] MRC, Epidemiol Unit, Elsie Widdowson Labs, Cambridge CB1 9NL, England