1. Department of Cardio‐Angiology University Hospital Hradec Kralove Hradec Kralove Czech Republic
2. Faculty of Medicine Hradec Kralove Charles University Prague Hradec Kralove Czech Republic
3. Department of Clinical Biochemistry University Hospital Hradec Kralove Hradec Kralove Czech Republic
4. Department of Cardiology Mater Dei Hospital Triq Dun Karm, L‐Imsida MSD Malta
5. University of Malta Msida MSD Malta
6. Institute of Biostatistics and Analyses Faculty of Medicine Masaryk University Brno Czech Republic