1. Department of Anatomy, Medical School, Firat University, Elazig, Turkey
2. Department of Cardiovascular Surgery, Elazig Fethi Sekin City Hospital, Health Science University, Elazig, Turkey
3. Department of Histology and Embryology, Medical School, Firat University, Elazig, Turkey
4. Department of Medical Biochemistry, Medical School, Firat University, Elazig, Turkey