1. Pharmacobiochemical Laboratory of 3rd Department of Internal Medicine, Faculty of Medicine, Comenius University in Bratislava, 811 08 Bratislava, Slovakia
2. 3rd Department of Internal Medicine, Faculty of Medicine, Comenius University in Bratislava, 813 72 Bratislava, Slovakia
3. Institute for Heart Research, Center of Experimental Medicine, Slovak Academy of Sciences, 841 04 Bratislava, Slovakia