^a Institute of Reproductive and Developmental Biology, Department of Metabolism, Digestion and Reproduction - Surgery and Cancer, Faculty of Medicine, Imperial College London, London, UK 

^b Imperial College Healthcare NHS Trust, London, UK 

^c Faculty of Health Sciences, University of Cape Town, Observatory, South Africa 

^d Department of Woman and Child Health and Public Health Sciences, Gynecologic Oncology Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy 

^e Faculty of Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy 

^f Memorial Sloane Kettering Cancer Center, New York, NY, USA 

^g Department of Obstetrics & Gynecology, Houston Methodist, Houston, TX, USA)