[1] NCI, Div Canc Epidemiol & Genet, Rockville, MD USA
[2] Johns Hopkins Univ, Dept Epidemiol, Johns Hopkins Bloomberg Sch Publ Hlth, Rockville, MD USA
[3] Fred Hutchinson Canc Res Ctr, Div Publ Hlth Sci, 1124 Columbia St, Seattle, WA 98104 USA
[4] Div Canc Epidemiol & Genet, Rockville, MD USA
[5] Univ Cincinnati, Dept Obstet & Gynecol, Cincinnati, OH USA
[6] Harvard Med Sch, Brigham & Womens Hosp, Dept Med, Boston, MA 02115 USA
[7] Univ Washington, Sch Nursing, Seattle, WA 98195 USA
[8] Univ Wisconsin Madison, Sch Med & Publ Hlth, Madison, WI USA
[9] Univ Oklahoma, Hlth Sci Ctr, Oklahoma City, OK USA
[10] Leidos Biomed Res Inc, Frederick Natl Lab Canc Res, Canc Res Technol Program, Frederick, MD USA