1. Department of Colorectal Surgery DMU Digest, Beaujon Hospital, Assistance Publique‐Hôpitaux de Paris (AP‐HP), University of Paris‐Cité Clichy France
2. Surgical Oncology Department Institut Paoli Calmettes Marseille France
3. Surgery Department Saint Antoine University Hospital Paris France
4. Surgery Department Rouen University Hospital Rouen France
5. Digestive Surgery Department Bicêtre University Hospital Le Kremlin‐Bicêtre France
6. Surgery Department Timone University Hospital Marseille France
7. Surgery Department Saint André University Hospital Bordeaux France
8. Centre de Chirurgie Colorectale Groupe Hospitalier Privé Ambroise Paré‐Hartmann Neuilly‐sur‐Seine France