1. St Michael's Hospital, University Hospitals Bristol and Weston NHS Trust, Bristol, UK
2. EGA Institute for Women’s Health, UCL, London, UK
3. Department of Gynaecological Oncology, Imperial College NHS Trust, London, UK
4. Imperial College London, London, UK
5. NHS Greater Glasgow and Clyde, Glasgow, UK
6. University of Glasgow, Glasgow, UK
7. University College London Hospitals, London, UK