1. Peter Medawar Building for Pathogen Research, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom;
2. Bioinformatics Group, Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom;
3. Weatherall Institute for Molecular Medicine, University of Oxford, Oxford, United Kingdom;
4. Centre for Liver Research and NIHR Biomedical Research Unit, Institute for Biomedical Research, University of Birmingham, Birmingham, United Kingdom;
5. Translational Gastroenterology Unit, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom;
6. South African Tuberculosis Vaccine Initiative, School of Child and Adolescent Health and Institute of Infectious Diseases and Molecular Medicine, University of Cape Town, Cape Town, South Africa;
7. Department of Gastroenterology, Massachusetts General Hospital, Harvard Medical School, Boston, MA,;
8. Département de Biologie des Tumeurs, Institut Curie, Paris, France; and
9. National Institute of Health Research Oxford Biomedical Research Centre, Oxford, United Kingdom