[1] Univ Penn, Dept Obstet & Gynecol, Div Gynecol Oncol, Philadelphia, PA 19104 USA
[2] NRG Oncol, Buffalo, NY USA
[3] Univ Calif Irvine, Div Gynecol Oncol, Irvine, CA USA
[4] Roswell Park Canc Inst, NRG Stat & Data Ctr, Buffalo, NY 14263 USA
[5] Univ Arizona, Tucson, AZ 85721 USA
[6] Univ Chicago, Chicago, IL 60637 USA
[7] GOG Stat & Data Ctr, Rochester, NY USA
[8] Brody Sch Med, Greenville, NC USA
[9] Ohio State Univ, James Canc Hosp, Columbus, OH 43210 USA
[10] Genentech Inc, 460 Point San Bruno Blvd, San Francisco, CA 94080 USA
[11] Univ Calif Irvine, Orange, CA 92668 USA
[12] Palo Alto Med Fdn, San Francisco, CA USA
[13] Univ Med Ctr, Breckenridge Shivers Ctr, Austin, TX USA
[14] Univ Calif Irvine, Med Ctr, Orange, CA USA
[15] James Canc Hosp, Columbus, OH USA
[16] Stephenson Canc Ctr, Oklahoma City, OK USA
[17] Univ Alabama Birmingham, Birmingham Comprehens Canc Ctr, Birmingham, AL USA
[18] Univ Arizona Canc Ctr Dignity Hlth, St Josephs Hosp & Med Ctr, Phoenix, AZ USA