1. Biomedical Sciences Graduate
2. Medical Student
3. Senior Liver Nurse Specialist
4. Senior Liver Nurse and Research Associate in the Liver Unit, Division of Diabetes, Endocrinology and Metabolism, Department of Medicine, Imperial College London, London W2 1NY
5. Consultant Neurologist and Honorary Clinical Research Fellow in the Cognitive Neurosciences Unit, Division of Brain Sciences
6. Professor of Translational Medicine in the Liver Unit, Division of Diabetes, Endocrinology and Metabolism, Department of Medicine, Imperial College London, London