Authors: Francesco Vitali; Axel Wein; Timo Rath; Markus Eckstein; Clemens Neufert; Jürgen Siebler; Raja Atreya; Arndt Hartmann; Werner Hohenberger; Klaus Weber; Markus Friedrich Neurath; Robert Grützmann; Susanne Merkel Journal: Int J Colorectal Dis Date: 2021-12-04 Impact factor: 2.571