1. Department of Gastroenterology and Hepatology Osaka University Graduate School of Medicine Suita Japan
2. Translational and Clinical Research Institute Faculty of Medical Sciences Newcastle University Newcastle Upon Tyne United Kingdom
3. Genome Information Research Center Research Institute for Microbial DiseasesOsaka University Suita Japan
4. Department of Gastroenterology and Hepatology Kaizuka City Hospital Osaka Japan
5. Department of Hepatology Sendai Kousei Hospital Sendai Japan
6. Department of Advanced Metabolic Hepatology Osaka University Graduate School of Medicine Suita Japan
7. Newcastle National Institute for Health Research Biomedical Research CentreNewcastle Upon Tyne Hospitals National Health Service Foundation Trust Newcastle Upon Tyne United Kingdom
8. Department of Pathology Osaka University Graduate School of Medicine Osaka Japan