1. Department of Pharmacology and Toxicology; Institute of Biomedicine; University of Oulu; Oulu; Finland
2. Department of Pathology; Institute of Diagnostics; University of Oulu; Oulu; Finland
3. Department of Physiology; Institute of Biomedicine; University of Oulu; Oulu; Finland
4. The Heart Institute; University of Pécs; Pécs; Hungary