Author Details
Name: Matthias Buechter
Affiliations: Department of Gastroenterology and Hepatology, University Clinic of Essen, University of Duisburg-Essen, Essen, Germany.
Name: Matthias Buechter
Affiliations: Department of Gastroenterology and Hepatology, University Clinic of Essen, University of Duisburg-Essen, Essen, Germany.