Endo-Praxis, Table of Contents Endo-Praxis 2015; 31(03): 139-140DOI: 10.1055/s-0034-1399931 Neues von den Fachgesellschaften © Georg Thieme Verlag KG Stuttgart · New YorkEuropean Society of Gastroenterology and Endoscopy Nurses and Associates Recommend Article Abstract Buy Article Full Text
