Authors: Karin Albrecht-Schgoer; Wilfried Schgoer; Johannes Holfeld; Markus Theurl; Dominik Wiedemann; Christina Steger; Rajesh Gupta; Severin Semsroth; Reiner Fischer-Colbrie; Arno G E Beer; Ursula Stanzl; Eva Huber; Sol Misener; Daniel Dejaco; Raj Kishore; Otmar Pachinger; Michael Grimm; Nikolaos Bonaros; Rudolf Kirchmair Journal: Circulation Date: 2012-10-18 Impact factor: 29.690