1. Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
2. Department of Internal Medicine II, Medical University of Vienna, Vienna, Austria
3. Vienna Hepatic Hemodynamic Lab (HEPEX), Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
4. Christian-Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria
5. Department of Blood Group Serology and Transfusion Medicine, Medical University of Vienna, Vienna, Austria
6. Department of Internal Medicine I, Cardiology and Intensive Care Medicine, Landesklinikum Mistelbach-Gänserndorf, Mistelbach, Austria
7. Institute of Antithrombotic Therapy in Cardiovascular Disease, Karl Landsteiner Society, St. Pölten, Austria