Affiliation: | 1.Department of Cardiology, Medical University of Graz, 8036 Graz, Austria;2.BioTechMed Graz, 8010 Graz, Austria;3.Faculty of Medicine, Institute of Physiology, University of Maribor, 2000 Maribor, Slovenia;4.Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany |