1. Department of Surgery Division of Hepatobiliary and Pancreas Surgery Mayo Clinic Rochester MN
2. Department of Surgery Division of General Surgery Medical University of ViennaGeneral Hospital Vienna Vienna Austria
3. Division of Gastroenterology and Hepatology Mayo Clinic Rochester MN
4. Department of Health Sciences Research Mayo Clinic Rochester MN
5. Division of Transplantation Department of Surgery Medical University of ViennaGeneral Hospital Vienna Vienna Austria
6. Institute of Bioinformatics Biocenter Medical University of Innsbruck Innsbruck Austria
7. Division of Gastroenterology and Hepatology Department of Medicine III Medical University of Vienna Vienna Austria
8. Vienna Hepatic Hemodynamic LabMedical University of Vienna Vienna Austria
9. Christian Doppler Laboratory for Portal Hypertension and Liver Fibrosis Medical University of Vienna Vienna Austria
10. Department of Surgery Division of Transplantation Surgery Mayo Clinic Rochester MN