1. University of Liverpool; Institute of Translational Medicine; Clatterbridge Cancer Centre Clatterbridge Road Bebington Merseyside UK CH63 4JY
2. Liverpool Women's Hospital; Gynaecology Department; Crown Street Liverpool UK L8 7SS
3. MRC Clinical Trials Unit at UCL; Meta-analysis Group; Aviation House 125 Kingsway London UK WC2B 6NH
4. Leicester Royal Infirmary; Department of Oncology; Leicester UK LE1 5WW
5. Nottingham City Hospital; Hucknall Road Nottingham UK
6. Royal United Hospital; Cochrane Gynaecological Cancer Review Group; Combe Park Bath UK BA1 3NG
7. Churchill Hospital; Radiotherapy Department; Old Road Headington Oxford UK OX3 7LJ