1. Laboratory of Pharmacology, Faculty of Pharmacy, School of Health Sciences; National and Kapodistrian University of Athens; Athens Greece
2. Second Department of Cardiology, Medical School, National and Kapodistrian University of Athens; Attikon University Hospital; Athens Greece
3. School of Biology; Aristotle University of Thessaloniki; Thessaloniki Greece
4. Department of Pharmacology and Pharmacotherapy; Semmelweis University; Budapest Hungary
5. Pharmahungary Group; Szeged Hungary
6. Cardiovascular Research Group, Department of Biochemistry; University of Szeged; Szeged Hungary
7. Department of Physiology; Justus-Liebig-University; Giessen Germany