1. Chinese PLA General Hospital, Medical School of Chinese PLA; Beijing China
2. Department of Obstetrics and Gynaecology; Sixth Medical Centre, Chinese PLA General Hospital; Beijing China
3. Department of Gynaecological Oncology; Royal Brisbane and Women’s Hospital; Brisbane Australia
4. Department of Oncology; Fifth Medical Centre, Chinese PLA General Hospital; Beijing China
5. Oncology; Royal Surrey County Hospital; Guildford UK
6. Department of Gynaecological Oncology; University Hospitals of Leicester NHS Trust, Leicester General Hospital; Leicester UK