1. Translational Research Center for Gastrointestinal Disorders, Department of Chronic Diseases and Metabolism, KU Leuven , Leuven , Belgium
2. Translational Gastro-Intestinal Unit, John Radcliffe Hospital, Nuffield Department of Medicine, University of Oxford , Oxford , United Kingdom
3. Center for Global Health, School of Public Health, Second Affiliated Hospital, Zhejiang University School of Medicine , Hangzhou , China
4. Department of Gastroenterology, Third Xiangya Hospital, Central South University , Changsha , China
5. Department of Gastroenterology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine , Shanghai , China
6. Medical Research Council Centre for Inflammation Research, Queens Medical Research Institute, University of Edinburgh , Edinburgh , United Kingdom
7. Centre for Global Health Research, Usher Institute, University of Edinburgh , Edinburgh , United Kingdom
8. Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh , Edinburgh , United Kingdom