1. Sir Peter Mansfield Magnetic Resonance Centre, School of Physics and Astronomy, United Kingdom
2. Gastrointestinal Surgery, University of Nottingham, Nottingham, United Kingdom
3. Nottingham Digestive Diseases Centre and National Institute for Health Research Biomedical Research Unit, Nottingham University Hospitals, University of Nottingham, Nottingham, United Kingdom
4. Unilever Discover, Sharnbrook, United Kingdom
5. Unilever Research and Development, Vlaardingen, The Netherlands