1. Division of Pathophysiology, Institute of Physiology and Pathophysiology, Medical Faculty, Johannes Kepler University, Linz 4020, Austria
2. Institute of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Vienna 1090, Austria
3. Institute of Clinical Pathology and Molecular Pathology, Kepler University Hospital and Johannes Kepler University, Linz 4020, Austria
4. Clinical Research Institute for Cardiovascular and Metabolic Diseases, Medical Faculty, Johannes Kepler University, Linz 4020, Austria