Affiliation: | (1) Department of Diagnostic Radiology, University of Heidelberg, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany;(2) Departments of Internal Medicine IV, Gastroenterology, Hepatology, Infectious Diseases, Intoxications, University of Heidelberg, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany;(3) Department of Surgery, University of Heidelberg, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany |