Author
Daniela Penz 1
1 Quality Assurance Working Group, Austrian Society of Gastroenterology and Hepatology (OEGGH),Vienna,Austria;Div. of Gastroenterology and Hepatology, Dept. of Internal Medicine III, Medical University
Monika Ferlitsch, Alan C Moss, Cesare Hassan, Pradeep Bhandari, Jean-Marc Dumonceau, Gregorios A. Paspatis, Rodrigo Jover MartÃnez, Cord Langner, Maxime Bronzwaer, Kumanan Nalankilli, Paul Fockens, Rawi Hazzan, Ian Mark Gralnek, Michael Gschwantler, Elisabeth Waldmann, Philip Jeschek, Daniela Penz, Denis Heresbach, Leon M