1. Section of Pathology and Tumour Biology Leeds Institute of Cancer and Pathology, University of Leeds UK
2. Histopathology and Molecular Pathology St James University Hospital Leeds UK
3. Section of Epidemiology and Biostatistics Leeds Institute of Cancer and Pathology, University of Leeds UK
4. Affymetrix UK Ltd High Wycombe UK
5. Clinical Trials Research Unit University of Leeds Leeds UK
6. Cancer Medicine University of Oxford UK
7. Birmingham Clinical Trials Unit University of Birmingham UK
8. Clinical Trials Service Unit and Epidemiology Studies Unit University of Oxford UK
9. Section of Oncology Leeds Institute of Cancer and Pathology, University of Leeds UK