1. Department of Cardiovascular Surgery , Elazig Fethi Sekin City Hospital, Health Science University, Elazig Campus , Elazig , Turkey
2. Department of Internal Medicine (Endocrinology and Metabolism Diseases) , School of Medicine, Firat University Elazig , Turkey
3. Department of Histology and Embryology , Faculty of Veterinary Medicine, Firat University Elazig , Turkey
4. Department of Medical Biology , Medical School, Erzincan Binali Yildirim University , Erzincan , Turkey
5. Department of Medical Biochemistry and Clinical Biochemistry , (Firat Hormones Research Group), School of Medicine, Firat University , Elazig , Turkey
6. Department of Anatomy , Medical School, Firat University , Elazig , Turkey
7. Department of Medicine , Medical School, Firat University , Elazig , Turkey
8. Department of Medical Biochemistry , Faculty of Medicine, Lokman Hekim University , Ankara , Turkey