1. Division of Cancer and Genetics, School of Medicine Cardiff University Cardiff UK
2. The Clatterbridge Cancer Centre NHS Foundation Trust Wirral UK
3. Institute of Cancer and Genomic Sciences, Institute of Biomedical Research University of Birmingham Birmingham UK
4. CRUK/MRC Oxford Institute for Radiation Oncology University of Oxford Oxford UK
5. MRC Clinical Trials Unit University College of London London UK
6. Department of Genetics King Faisal Specialist Hospital and Research Center Riyadh Saudi Arabia
7. Department of Oncology, Old Road Campus Research Building University of Oxford Oxford UK
8. Nuffield Department of Clinical Laboratory Sciences University of Oxford, John Radcliffe Hospital Oxford UK
9. Division of Genetics and Epidemiology The Institute of Cancer Research London UK
10. Institute of Psychological Medicine and Clinical Neurosciences, School of Medicine Cardiff University Cardiff UK