1. Gloucestershire Hospitals NHS Foundation Trust; Obstetrics and Gynaecology; Great Western Road Gloucester UK GL1 3NN
2. Oxford UK
3. Newcastle University; Institute of Health & Society; Medical School New Build Richardson Road Newcastle upon Tyne UK NE2 4AX
4. Musgrove Park Hospital; Department of Gynaecological Oncology; Taunton and Somerset NHS Foundation Trust Taunton Somerset UK TA1 5DA