1. Gazi University Faculty of Medicine, Department of Cardiovascular Surgery, Ankara, Turkey.
2. Gazi University Faculty of Medicine, Department of Pharmacology
3. Gazi University Faculty of Medicine, Department of Medical Pharmacology
4. Gazi University Faculty of Medicine, Department of Cardiovascular Surgery
5. 3Gazi University Faculty of Medicine, Department of Biochemistry
6. Gazi University Faculty of Medicine, Department of Biochemistry
7. Gazi University Faculty of Medicine, Department of Public Health