1. Department of Health Services Research and Policy London School of Hygiene and Tropical Medicine London UK
2. Clinical Effectiveness Unit Royal College of Surgeons of England London UK
3. Department of Oncology The Christie NHS Foundation Trust Manchester UK
4. School of Medical Sciences University of Manchester Manchester UK
5. Department of Colorectal Surgery Cambridge University Hospitals Cambridge UK
6. University of Leeds Leeds UK
7. Institute of Cancer Policy King’s College London London UK
8. Department of Oncology Guy’s & St. Thomas’ NHS Trust London UK