1 Section for Translational Hepatology, Department of Internal Medicine I, Goethe University Frankfurt, Frankfurt 60590, Germany.
2 Institute of Biochemistry, Emil-Fischer-Zentrum, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen 91054, Germany.
3 Department of Medicine 1, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen 91054, Germany.
4 Department of Internal Medicine I, University of Bonn, Bonn 53127, Germany.
5 Section for Translational Hepatology, Department of Internal Medicine I, Goethe University Frankfurt, Frankfurt 60590, Germany; jonel.trebicka@kgu.de.
6 European Foundation for the Study of Chronic Liver Failure, Barcelona, Spain.