1. Liver Imaging Group; Department of Radiology; University of California; San Diego California USA
2. Department of Radiology; University of Michigan, Ann Arbor; Michigan USA
3. Department of Upper Abdominal Surgery; Karolinska University Hospital; Stockholm Sweden
4. Department of Radiology; Gifu University Hospital; Gifu Japan
5. Department of Radiology; Seoul National University Hospital; Seoul South Korea
6. Department of Radiology; University Hospital Basel; Basel Switzerland
7. Department of Gastroenterology and Hepatology; General Hospital and Medical University of Vienna; Vienna Austria
8. Departments of Radiology; Medical Physics; Biomedical Engineering and Medicine; University of Wisconsin; Madison Wisconsin USA
9. Department of Radiology and Nuclear Medicine; Universität Magdeburg; Magdeburg Germany
10. Department of Pathology; Keio University School of Medicine; Tokyo Japan