Meta-analysis of the randomised eortc and chorus 1 trials comparing neoadjuvant versus upfront 2 debulking surgery in advanced ovarian , fallopian 3 or peritoneal cancers

a University Hospitals Leuven, Leuven, European Union, bEuropean Organisation for 11 Research and Treatment of Cancer, Brussels, Belgium, cMRC Clinical Trials Unit at UCL, 12 London, United Kingdom, dNorwegian Radium Hospital and the institute of Medical 13 Informatics, Oslo Norway, eMRC Clinical Trials Unit at UCL Inst of Clinical Trials 14 &Methodology, London, United Kingdom, fUniversity of British Columbia, Vancouver, 15 Canada, gChristie Hospital and University of Manchester, Manchester, United Kingdom, 16 hRoyal United Hospitals Bath, Bath, United kingdom, iNorwich Clinical Trials Unit, Norwich, 17 United Kingdom, jVrije Universiteit Medical Center, Amsterdam, The Netherlands, kBelfast 18 Health and Social Care Trust, Belfast, United Kingdom, lSt. James`s University Hospital, Leeds, 19 United Kingdom, mUniversity of Rome La Sapienza, Rome, Italy, nLeiden University Medical 20 Center, Leiden The Netherlands, oHospital Universitario San Carlos, Madrid, Spain, pHospital 21 Universitario 12 de Octobre, Madrid, Spain, qUniversity of British Columbia, Vancouver, 22 Canada, rBeatson Oncology Centre, Glasgow, United Kingdom, sUniversity of Birmingham, 23 United Kingdom 24