1. Department of Pharmacology and Physiology Georgetown University Washington DC USA
2. Department of Biology Vinh University Vinh City Vietnam
3. Department of Pharmacology and Pharmacotherapy, Faculty of Medicine Doctoral School of Pharmaceutical Sciences University of Debrecen Debrecen Hungary
4. Division of Clinical Physiology Institute of Cardiology, Faculty of Medicine University of Debrecen Debrecen Hungary
5. Department of Biomedical Engineering George Washington University Washington DC USA