1. Department of Obstetrics and Gynaecology, Gynaecological Cancer Research Group, Adult Cancer Program, School of Women’s and Children’s Health, Faculty of Medicine and Health, University of New South Wales , Sydney, NSW, Australia
2. Department of Obstetrics and Gynaecology, Gynaecological Research and Clinical Evaluation (GRACE) Unit, Royal Hospital for Women , Sydney, NSW, Australia
3. Department of Obstetrics and Gynaecology, School of Women’s and Children’s Health, Faculty of Medicine and Health, University of New South Wales , Sydney, NSW, Australia
4. Department of Obstetrics, Gynecology and Reproductive Sciences, Center for Reproductive Sciences, University of California, San Francisco , San Francisco, CA, USA
5. Department of Gynaecology and Reproductive Medicine, Royal Hospital for Women , Sydney, NSW, Australia