Affiliation: | 1 Liver Failure Group, UCL Institute for Liver and Digestive Health, Royal Free Hospital Campus, University College of London (UCL), Pond Street, London, United Kingdom;2 COMPLEX CoMPLEX, UCL, Gower Street, London WC1E 6BT, United Kingdom;3 Royal Veterinary College, Hatfield, Hertfordshire AL9 7TA, United Kingdom;4 CIBEREHD, UCM Digestive Diseases, Valme University Hospital, Seville, Spain |