1. Northern Gynaecological Oncology Centre; Queen Elizabeth Hospital Sheriff Hill Gateshead UK NE9 6SX
2. Newcastle University; Institute of Health & Society; Medical School New Build Richardson Road Newcastle upon Tyne UK NE2 4AX
3. Royal Marsden Hospital; Division of Gynaecological Oncology; Fulham Road London UK SW3 6JJ
4. Jean Perrin Comprehensive Cancer Centre of Auvergne; Surgical Oncology; Clermont-Ferrand France