1. Russian Cardiology Research and Production Complex, Moscow, Russian Federation
2. Institute of Biomedical Problems of Russian Academy of Sciences, Moscow, Russian Federation
3. 1st Department of Internal Medicine, Faculty of Medicine, Comenius University, Bratislava, Slovakia
4. Department of Cardiology, East Slovak Institute of Cardiovascular Diseases, Kosice, Slovakia
5. Faculty of Medicne, University of Oviedo, Central University Hospital of Asturias (HUCA), Oviedo, Spain
6. Department of Internal Medicine, Brothers of Mercy Hospital, Brno, Czech Republic
7. 2nd Department of Surgery, Faculty of Medicine, Masaryk University and St. Anne’s University Hospital, Brno, Czech Republic