1. Department of Hepatology & Gastroenterology; Aarhus University Hospital; Aarhus Denmark
2. Department of Clinical Biochemistry; Aarhus University Hospital; Aarhus Denmark
3. Department of Clinical Physiology and Nuclear Medicine; 239 Center for Functional and Diagnostic Imaging and Research; Faculty of Health Sciences Hvidovre Hospital; University of Copenhagen; Copenhagen Denmark
4. Barcelona Hepatic Hemodynamic Laboratory; Liver Unit; Hospital Clinic; Institut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (Ciberehd); Barcelona Spain