1. Department of Digestive Oncology, Beaujon Hospital (AP-HP), Clichy, France
2. Department of Radiotherapy, Tenon Hospital (AP-HP), Paris, France
3. Department of Gastroenterology, Erasme University Hospital, Brussels, Belgium
4. Department of Medical Oncology, Prince of Wales Hospital, Sydney, Australia5Australasian Gastrointestinal Trials Group (AGITG), Camperdown, Australia6Prince of Wales Clinical School, University of New South Wales, Sydney, Australia
5. Department of Radiology, Oncology, and Radiation Science, University of Uppsala, Uppsala, Sweden
6. Department of Gastroenterology, Jean Mermoz Hospital, Lyon, France
7. Department of Gastroenterology, Saint-Luc University Clinics, Brussels, Belgium
8. Department of Gastroenterology, Robert Debré Hospital, Reims, France
9. Australasian Gastrointestinal Trials Group (AGITG), Camperdown, Australia6Prince of Wales Clinical School, University of New South Wales, Sydney, Australia11Department of Medical Oncology, Nepean Hospital NSW, Sydney, Australia
10. Department of Medical Oncology, Saint-Antoine Hospital (AP-HP), Paris, France
11. Department of Radiotherapy and Medical Oncology, Sainte-Catherine Institute, Avignon, France
12. Department of Medical Oncology, Franco-British Hospital Institute, Levallois-Perret, France15Oncology Multidisciplinary Research Group (GERCOR), Paris, France
13. Department of Methodology and Quality of Life in Oncology, Hospital Minjoz, Besançon, France
14. Department of Medical Oncology, Institute Mutualiste Montsouris, Paris, France