1. Department of Biomedical Research, East-Slovak Institute of Cardiovascular Diseases Inc, Košice, Slovak Republic
2. Department of Pharmacology, Faculty of Medicine, Pavol Jozef Šafárik University, Košice, Slovak Republic
3. Institute of Physiological Chemistry, Faculty of Veterinary Medicine, Ludwig-Maximilian University, Munich, Germany
4. Prague Burn Center, Third Faculty of Medicine, Charles University and University Hospital Královske Vinohrady, Prague, Czech Republic
5. Department of Pharmacognosy and Botany, Faculty of Pharmacy, Comenius University, Bratislava, Slovak Republic