1. Pediatric Cardiovascular Surgery, Erzurum Regional Training and Research Hospital, Erzurum, Turkey
2. Cardiovascular Surgery, Faculty of Medicine, Kocaeli University, Kocaeli, Turkey
3. Biochemistry, Faculty of Medicine, Kocaeli University, Kocaeli, Turkey
4. Cardiovascular Surgery, Academi Hospital, Kocaeli, Turkey
5. Physiology, Faculty of Medicine, Kocaeli University, Kocaeli, Turkey