1. Women's Cancer; UCL EGA Institute for Women's Health; London UK
2. Create Health Clinic; London UK
3. London School of Hygiene and Tropical Medicine; London UK
4. Biostatistics Center; Massachusetts General Hospital; Boston MA USA
5. Medical Research Council Clinical Trials Unit at UCL; London UK
6. School of Medicine, College of Biomedical and Life Sciences; Cardiff University; Cardiff UK
7. University of New South Wales, Sydney; Australia