1 Department of Hepatology, Leeds Teaching Hospitals NHS Trust, St James' University Hospital, Leeds, UK.
2 Foundation for Liver Research, The Roger Williams Institute of Hepatology, London, UK.
3 Department of Hepatology, University Hospitals Birmingham NHS Foundation Trust, Queen Elizabeth Hospital, Birmingham, UK.
4 Department of Gastroenterology, Sandwell and West Birmingham Hospitals NHS Trust, Sandwell General Hospital, West Bromwich, UK.
5 Department of Gastroenterology and Hepatology, Forth Valley Royal Hospital, Larbert, UK.
6 Gastrointestinal and Liver Disorders, Nottingham University Queen's Medical Centre, Nottingham, UK.
7 Department of Gastroenterology and Hepatology, Royal Cornwall Hospital NHS Trust, Truro, UK.
8 Department of Pharmacy, NHS Lothian, Edinburgh, UK.
9 Department of Gastroenterology and Hepatology, East and North Hertfordshire NHS Trust, Lister Hospital, Stevenage, UK.
10 Department of Gastroenterology and Hepatology, King's College London, Guy's and St Thomas' Hospital, London SE1 7EH, UK. Electronic address: [email protected].