Schaefer Benedikt, Glodny Bernhard, Zoller Heinz
Department of Medicine II, Gastroenterology and Hepatology, Innsbruck, Austria.
Department of Radiology, Medical University of Innsbruck, Innsbruck, Austria.
Gastroenterology. 2017 May;152(6):e5-e6. doi: 10.1053/j.gastro.2016.09.050. Epub 2017 Apr 4.