1 Centre for Liver Research and National Institute of Health Research Liver Biomedical Research Centre Birmingham, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK.
2 Academic Department of Surgery, University of Birmingham, Birmingham, UK.
3 Centre for Liver Research and National Institute of Health Research Liver Biomedical Research Centre Birmingham, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK. y.h.oo@bham.ac.uk.
4 Liver Transplant and Hepatobiliary Unit, University Hospital of Birmingham NHS Foundation Trust, Birmingham, UK. y.h.oo@bham.ac.uk.