1. Centre for Neuroscience; Surgery and Trauma; Blizard Institute; Wingate Institute of Neurogastroenterology; Barts and the London School of Medicine & Dentistry; Mary University of London; London UK
2. Mech-Sense; Department of Gastroenterology; Aalborg University Hospital; Aalborg Denmark
3. Institute of Applied Clinical Sciences; University of Keele; Keele UK
4. Department of Gastroenterology; University Hospitals of North Midlands NHS Trust; Stoke on Trent UK
5. Department of Radiology; University College London Hospital NHS Foundation Trust; London UK