1. NIHR Nottingham Biomedical Research Centre Nottingham University Hospitals NHS Trust and the University of Nottingham Nottingham UK
2. Centre for Neuroscience, Trauma and Surgery Wingate Institute of Neurogastroenterology, The Blizard Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London London UK
3. Gastroenterology Unit, Department of Translational Research and New Technologies in Medicine and Surgery University of Pisa Pisa Italy
4. Department of Physiology and Cell Biology, School of Medicine University of Nevada Reno Nevada USA
5. NUTRIM School of Nutrition and Translational Research in Metabolism Maastricht University Maastricht The Netherlands
6. Department of Internal Medicine, Division of Gastroenterology and Hepatology Maastricht University Medical Center Maastrict The Netherlands