[1] Univ Pittsburgh, Magee Womens Hosp, Div Gynecol Oncol, Pittsburgh, PA 15213 USA
[2] Roswell Pk Canc Inst, Buffalo, NY 14263 USA
[3] Univ Kentucky, Dept Pathol, Lexington, KY 40506 USA
[4] Wake Forest Univ, Sch Med, Gynecol Oncol Sect, Winston Salem, NC USA
[5] Duke Univ, Med Ctr, Dept Obstet & Gynecol, Div Gynecol Oncol, Durham, NC 27710 USA
[6] Riverside Methodist Hosp, Div Gynecol Oncol, Columbus, OH 43214 USA
[7] Univ Calif Irvine, Irvine Med Ctr, Dept Obstet & Gynecol, Orange, CA 92668 USA
[8] Univ Calif Irvine, Irvine Med Ctr, Clin Res Off, Chao Family Comprehens Canc Ctr, Orange, CA 92668 USA
[9] Univ Virginia, Sch Med, Dept Obstet & Gynecol, Charlottesville, VA 22908 USA