1. Department of Haematology; Gartnavel General Hospital; Glasgow UK
2. Department of Haematology; Salisbury NHS Foundation Trust; Salisbury UK
3. Department of Haematology; Plymouth Hospitals NHS Trust; Plymouth UK
4. UCL Institute for Liver and Digestive Health; Royal Free London NHS Foundation Trust and UCL; London UK
5. Department of Hepatology; Cambridge University Hospitals NHS Foundation Trust; Cambridge UK