[1] IRCCS, European Inst Oncol, Gynecol Canc Program, Milan, Italy
[2] Univ Milano Bicocca, Milan, Italy
[3] Univ Pisa, Div Obstet & Gynecol, Clin & Expt Med, Pisa, Italy
[4] Charite Berlin Univ Med, European Competence Ctr Ovarian Canc, North Eastern German Soc Gynecol Oncol NOGGO, Study Grp & Gynecol,Ctr Oncol Surg, Berlin, Germany
[5] Ist Ric Farmacol Mario Negri IRCCS, Milan, Italy
[6] Tampere Univ, Nord Soc Gynecol Oncol Clin Trial Unit NSGOCTU, Tampere, Finland
[7] Tampere Univ, Dept Obstet & Gynaecol, Tampere, Finland
[8] Tampere Univ, Tays Canc Ctr, Tampere, Finland
[9] Univ Hosp, Tampere, Finland
[10] Ist Oncol Svizzera Italiana, IOSI, Bellinzona, Switzerland
[11] Swiss Grp Clin Canc Res SAKK, Bellinzona, Switzerland
[12] Guys & St Thomas NHS Fdn Trust, London, England
[13] Radboud Univ Nijmegen, Med Ctr, Med Oncol, Nijmegen, Netherlands
[14] Med Univ Innsbruck, Dept Gynecol & Obstet, Innsbruck, Austria
[15] AGO, Innsbruck, Austria
[16] Univ Hosp Leuven, Leuven Canc Inst, Gynecol Oncol, Leuven, Belgium
[17] European Union, Belgian Gynaecol Oncol Grp BGOG, Leuven, Belgium
[18] Humanitas Univ, Dept Biomed Sci, Pieve Emanuele, Italy
[19] Hosp Donosti San Sebastian, De Donosti San, Spain
[20] Grp Espanol Canc Ovario GEICO, De Donosti San, Spain
[21] Odense Univ Hosp, Nord Soc Gynecol Oncol Clin Trial Unit NSGO CTU, Odense, Denmark
[22] Odense Univ Hosp, Dept Oncol, Odense, Denmark
[23] Kantonsspital St Gallen, Oncol, St Gallen, Switzerland
[24] Swiss Grp Clin Canc Res SAKK, St Gallen, Switzerland
[25] Brighton & Sussex Univ Hosp NHS Trust, Brighton, E Sussex, England
[26] Inst Catala Oncologia Girona, De Donosti San, Spain
[27] Girona & Grp Espanol Canc Ovario GEICO, De Donosti San, Spain
[28] North Eastern German Soc Gynecol Oncol NOGGO, Study Grp, Saarbrucken, Germany
[29] CaritasKlinikum St Theresia Saarbruecken, Saarbrucken, Germany
[30] Copenhagen Univ Hosp, Nord Soc Gynecol Oncol Clin Trial Unit NSGO CTU, Copenhagen, Denmark
[31] Copenhagen Univ Hosp, Dept Canc Treatment, Copenhagen, Denmark
[32] Hosp Son Llazter, Palma De Mallorca, Spain
[33] Grupo Espanol Canc Ovario GEICO, Palma De Mallorca, Spain
[34] Inst Catala Oncologia Badalona, De Donosti San, Spain
[35] Grp Espanol Canc Ovario GEICO, De Donosti San, Spain
[36] Inst Catala Oncol Hosp, Barcelona, Spain
[37] Grp Espanol Canc Ovario GEICO, Barcelona, Spain
[38] ASST Spedali Civili Univ Brescia, Obstetr & Gynaecol, Brescia, Italy
[39] Hosp Reina Sofia Cordoba, De Donosti San, Spain
[40] Grp Espanol Canc Ovario GEICO, De Donosti San, Spain
[41] EO Ospedali Galliera, SC Oncol Med, Genoa, Italy
[42] IRCCS Ist Romagnolo Studio Tumori IRST Dino Amado, Meldola, Italy
[43] AOU Citta Salute & Scienza OIRM S Anna, Turin, Italy
[44] AOU Policlin I Umberto Roma, Rome, Italy
[45] Univ Torino, Ist Candiolo, FPO IRCCS, Turin, Italy
[46] Univ Torino, Turin, Italy
[47] Ospedale Infermi, Rimini, Italy
[48] Univ Bologna, IRCCS Azienda Ospedaliero, Bologna, Italy
[49] IRCCS, Azienda Unita Sanit Locale Reggio Emilia, Reggio Emilia, Italy
[50] Amsterdam UMC, Amsterdam, Netherlands