1. Department of Internal Medicine II Division of Cardiology Medical University of Vienna Vienna Austria
2. Department of Internal Medicine II Division of Cardiology Paracelsus Medical University of Salzburg Salzburg Austria
3. Department of Cardiology Charité‐Universitätsmedizin Berlin Berlin Germany
4. Department of Internal Medicine I, Division of Cardiology Pneumology, and Intensive Medical Care Friedrich‐Schiller‐University Jena Germany
5. Center of Prevention and Health Sanatorium Hera Vienna Austria