[1] UCL Canc Inst, London W1T 4TJ, England
[2] UCL Hosp, London, England
[3] Hartford Hosp, Hartford, CT 06115 USA
[4] Univ Louisville, Sch Med, Louisville, KY 40292 USA
[5] IRCCS San Raffaele Hosp, Milan, Italy
[6] Prince Wales Hosp Randwick, Randwick, NSW, Australia
[7] Gynecol Oncol Ctr, Kiel, Germany
[8] Copenhagen Univ Hosp, Rigshosp, Copenhagen, Denmark
[9] Seoul Natl Univ, Coll Med, Seoul, South Korea
[10] Paris Descartes Univ, Cochin Hotel Dieu, Paris, France
[11] Princess Margaret Hosp, Toronto, ON M4X 1K9, Canada
[12] Univ Texas MD Anderson Canc Ctr, Houston, TX 77030 USA