Affiliation: | 1. Department of Gastroenterology, University of Liverpool, Liverpool, UK;2. Department of Gastroenterology, Hepatology and Oncology, Agaplesion Markus Hospital, Frankfurt, Germany;3. Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden;4. Department of Gastroenterology, University Hospital Skane, Malmö, Sweden;5. Flevo Ziekenhuis, Hospitaalweg 1, Almere, The Netherlands;6. Department of Hepato-gastroenterology, AP-HP, Lariboisière Hospital, Paris, France;7. Denis Diderot Paris 7 University, Paris, France |