1. Kingston Hospital NHS Foundation Trust; Kingston upon Thames UK
2. The Academic Women’s Health Unit, Translational Health Sciences, Bristol Medical School; University of Bristol; Bristol UK
3. Department of Obstetrics and Gynaecology; St Michael’s Hospital, Bristol, UK; Bristol UK
4. Department of Gynaecological Oncology; Cheltenham General Hospital, Glocestershire Hospitals NHS Foundation Trust; Cheltenham UK
5. The Evidence-Based Medicine Consultancy Ltd; Bath UK
6. Department of Gynaecological Oncology, GRACE Centre; Musgrove Park Hospital, Somerset NHS Foundation Trust; Taunton UK