[1] Fdn Policlin Univ Gemelli IRCCS, Gynaecol Oncol Unit, Rome, Italy
[2] Univ Cattolica Sacro Cuore, Rome, Italy
[3] Peking Union Med Coll Hosp, Natl Clin Res Ctr Obstet & Gynecol Dis, Dept Obstet & Gynecol, Beijing, Peoples R China
[4] Saitama Med Univ, Int Med Ctr, Hidaka, Saitama, Japan
[5] Fdn Policlin Univ Agostino Gemelli IRCCS, Sci Directorate, Rome, Italy
[6] Inst Oncol & Radioterapia Clin Ricardo Palma, Lima, Peru
[7] Integra Canc Inst, Edificio Integra Med Ctr, Guatemala City, Guatemala
[8] Oncocentro, Valparaiso, Chile
[9] Natl Inst Oncol, Ctr Radiotherapy, Budapest, Hungary
[10] Liga Norte Riograndense Canc, Currais Novos, RN, Brazil
[11] Inst Nacl Cancerol, Bogota, Colombia
[12] Rambam Med Ctr, Gyneco Oncol Unit, Haifa, Israel
[13] Baskent Univ, Turkish Soc Gynecol Oncol TRSGO, Ankara, Turkiye
[14] Yonsei Univ, Severance Hosp, Coll Med, Seoul, South Korea
[15] Chelyabinsk Reg Clin Ctr Oncol & Nucl Med, Chelyabinsk, Russia
[16] Alexandra Hosp, Athens, Greece
[17] Merck & Co Inc, Rahway, NJ USA
[18] Ist Nazl Tumori IRCCS Fdn G Pascale, Dept Urol & Gynecol, Naples, Italy
[19] Univ Virginia, Sch Med, Charlottesville, VA USA