Authors: Hannelie Korf; Johannie du Plessis; Jos van Pelt; Sofie De Groote; David Cassiman; Len Verbeke; Bart Ghesquière; Sarah-Maria Fendt; Matthew J Bird; Ali Talebi; Matthias Van Haele; Rita Feio-Azevedo; Lore Meelberghs; Tania Roskams; Rajeshwar P Mookerjee; Gautam Mehta; Rajiv Jalan; Thierry Gustot; Wim Laleman; Frederik Nevens; Schalk Willem van der Merwe Journal: Gut Date: 2018-12-22 Impact factor: 23.059