Affiliation: | 1. Vorarlberg Institute for Vascular Investigation and Treatment, Feldkirch, Austria;2. Department of Medicine and Cardiology, Academic Teaching Hospital Feldkirch, Feldkirch, Austria;4. Institute for Clinical Chemistry, Academic Teaching Hospital Feldkirch, Feldkirch, Austria;3. Private University in the Principality of Liechtenstein, Triesen, Principality of Liechtenstein;5. Drexel University College of Medicine, Philadelphia, Pennsylvania |