[1] Univ So Calif, Keck Sch Med, Norris Comprehens Canc Ctr, Dept Prevent Med, Los Angeles, CA 90033 USA
[2] NCI, Div Canc Epidemiol & Genet, NIH, Bethesda, MD 20892 USA
[3] NCI Frederick, Canc Genome Res Lab, Div Canc Epidemiol & Genet, Adv Technol Program,SAIC Frederick Inc, Frederick, MD USA
[4] Oslo Univ Hosp, Norwegian Radium Hosp, Inst Canc Res, Dept Canc Prevent, Oslo, Norway
[5] Univ Oslo, Fac Med, Ctr Canc Biomed, Oslo, Norway
[6] Univ Penn, Dept Med, Perelman Sch Med, Philadelphia, PA 19104 USA
[7] Univ Penn, Perelman Sch Med, Dept Biostat & Epidemiol, Philadelphia, PA 19104 USA
[8] Univ Penn, Perelman Sch Med, Abramson Canc Ctr, Philadelphia, PA 19104 USA
[9] Univ Texas MD Anderson Canc Ctr, Dept Epidemiol, Houston, TX 77030 USA
[10] Hannover Med Sch, Dept Pediat Hematol & Oncol, Ctr Pediat & Adolescent Med, Hannover, Germany
[11] St James Univ Hosp, Canc Res UK Clin Ctr Leeds, Leeds Inst Mol Med, Epidemiol & Biostat Sect, Leeds LS9 7TF, W Yorkshire, England
[12] Walter Reed Army Inst Res, Silver Spring, MD USA
[13] Univ Oslo, Norwegian Radium Hosp, Oslo Univ Hosp, Dept Oncol, Oslo, Norway
[14] Univ Hawaii, Ctr Canc, Program Epidemiol, Honolulu, HI 96822 USA
[15] Univ Washington, Div Med Oncol, Seattle Canc Care Alliance, Seattle, WA 98195 USA
[16] Mem Sloan Kettering Canc Ctr, Dept Epidemiol & Biostat, New York, NY 10021 USA
[17] Inst Canc Res, Div Canc Genet, Sutton, Surrey, England
[18] USA, Ctr Hlth Promot & Prevent Med, Silver Spring, MD USA
[19] Univ Washington, Fred Hutchinson Canc Res Ctr, Seattle, WA 98195 USA
[20] Univ Washington, Sch Publ Hlth, Seattle, WA 98195 USA
[21] Stanford Univ, Dept Urol, Stanford, CA 94305 USA