George Webster, Konstantinos Triantafyllou, Giulio Antonelli, Heiko Pohl, Marianna Arvanitakis, Björn Fehrke, Cesare Hassan, Michal F. Kaminski, Maria Pellise, Raf Bisschops, Irene Dunkley, Mario Gazic, Helmut Messmann, Thierry Ponchon, Marjon de Pater, Alanna Ebigbo, Pradeep Bhandari, Jeanin E. van Hooft, Peter D. Siersema, Mário Dinis-Ribeiro, Ulrike Beilenhoff, Siiri Maasen, Wendy Waagenes, Tatjana Gjergek, Ian M. Gralnek, Gastroenterology and Hepatology, AGEM - Re-generation and cancer of the digestive system, and AGEM - Amsterdam Gastroenterology Endocrinology Metabolism