[1] Hop European George Pompidou, GI Oncol, Paris, France
[2] Hop Jean Bernard, CHU Poitiers, Gastroenterol, Poitiers, France
[3] Hop Jean Minjoz, CHU Besancon, Methodol & Qual Life Oncol Unit, Besancon, France
[4] Hop St Louis, Gastroenterol, Paris, France
[5] CH Meaux, Serv Gastroenterol, Meaux, France
[6] Hop Cochin, Gastroenterol, Paris, France
[7] CHR Orleans Source, Hepatogatroenterol & Digest Oncol, Orleans, France
[8] Inst Curie, Med Oncol, St Cloud, France
[9] Polyclin Bordeaux Nord Aquitaine, Hepatogatroenterol & Digest Oncol, Bordeaux, France
[10] Hop Louis Mourier, Gastroenterol, Colombes, France
[11] Hop Avicenne, GI Oncol, Bobigny, France
[12] Hop European George Pompidou, Palliat Care Unit, Paris, France