University of Chester, University of Chester, HCD Economics, HCD Economics, HCD Economics, HCD Economics, British Liver Trust, British Liver Trust, British Liver Trust, Stockholm School of Economics, University of Chester, Croatian Association for Liver Diseases, Deutsche Leberhilfe e.V., University of Seville - UCM Digestive Diseases, Università di Torino - Department of Medical Sciences, Johannes Gutenberg University Mainz - University Medical Center and University of Newcastle (Australia)

University of Duisburg-Essen - University Hospital Essen, University Hospital Magdeburg - Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Magdeburg - Department of Gastroenterology, Hepatology and Infectious Diseases, University of Duisburg-Essen - University Hospital Essen, University of Duisburg-Essen - University Hospital Essen, University of Duisburg-Essen - University Hospital Essen, University of Duisburg-Essen - University Hospital Essen, University Hospital Würzburg, University of Leipzig - University Hospital Leipzig, University of Leipzig - University Hospital Leipzig, Hannover Medical School - Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Johannes Gutenberg University Mainz - University Medical Center, Johannes Gutenberg University Mainz - University Medical Center, Johannes Gutenberg University Mainz - University Medical Center, University of Hamburg - Department of Medicine, University of Hamburg - Department of Medicine, University of Hamburg - Department of Medicine, University of Freiburg - Faculty of Medicine, University of Freiburg - Faculty of Medicine, University Hospital Magdeburg - Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Magdeburg - Department of Gastroenterology, Hepatology and Infectious Diseases, Heidelberg University - University Hospital Heidelberg, Kitasato University - Department of Gastroenterology, Ogaki Municipal Hospital, Gifu Kyoritsu University, University of Liverpool, University of Duisburg-Essen - University Hospital Essen, University of Marburg, University of Duisburg-Essen - University Hospital Essen, University of Liverpool and University Hospital Magdeburg - Department of Gastroenterology, Hepatology and Infectious Diseases