[1] Univ Texas MD Anderson Canc Ctr, Houston, TX 77030 USA
[2] Roswell Pk Canc Inst, NRG Stat & Data Ctr, Buffalo, NY USA
[3] Univ Cincinnati, Inst Canc, Div Gynecol Oncol, Cincinnati, OH USA
[4] Johns Hopkins, Sidney Kimmel Comprehens Canc Ctr, Baltimore, MD USA
[5] Mem Sloan Kettering Canc Ctr, 1275 York Ave, New York, NY 10021 USA
[6] Weill Cornell Med Coll, New York, NY USA
[7] Univ Oklahoma, Hlth Sci Ctr, Oklahoma City, OK USA
[8] Sungkyunkwan Univ, Sch Med, Dept Obstet & Gynecol, Samsung Med Ctr, Seoul, South Korea
[9] Saitama Med Univ, Int Med Ctr, Hidaka, Japan
[10] UC Irvine Med Ctr, Orange, CA USA
[11] Ohio State Univ, Coll Med, Columbus, OH 43210 USA