1. Department of Internal Medicine I; University of Bonn; Bonn Germany
2. Department of Radiology; University of Bonn; Bonn Germany
3. Institute of Innate Immunity; University of Bonn; Bonn Germany
4. Institute of Experimental Immunology; University of Bonn; Bonn Germany
5. University of Massachusetts Medical School; Worcester MA
6. Center for Alcohol Research; University of Heidelberg and Salem Medical Center; Heidelberg Germany
7. Department of Gastroenterology; University Hospital Freiburg; Freiburg Germany
8. European Foundation for the Study of Chronic Liver Failure; Barcelona Spain
9. Faculty of Health Sciences; University of Southern Denmark; Odense Denmark
10. Institute for Bioengineering of Catalonia; Barcelona Spain