1. Cardiology Department, Cardiocenter “Medika,” St. Petersburg, Russian Federation
2. Cardiology Department, Saint Petersburg State University Hospital, St. Petersburg, Russian Federation
3. 1st Department of Internal Medicine, Faculty of Medicine, Comenius University and University Hospital, Bratislava, Slovakia
4. Faculty of Health Sciences, University of Ss. Cyril and Methodius in Trnava, Trnava, Slovakia
5. Department of Nutrition, Faculty of Nursing and Professional Health Studies, Slovak Medical University, Bratislava, Slovakia
6. Department of General Medicine, Faculty of Medicine, Slovak Medical University, Bratislava, Slovakia
7. Cardiology Department, University of Defence, Brno, Czechia
8. 2nd Department of Internal Medicine, Faculty of Medicine, Masaryk University and St. Annés University Hospital, Brno, Czech Republic
9. International Clinical Research Centre, St. Anne’s University Hospital and Masaryk University, Brno, Czech Republic
10. Faculty of Medicine, University of Oviedo and Central University Hospital of Asturias (HUCA), Oviedo, Spain
11. Research and Development Services, Brno, Czech Republic