1. Department of General Surgery, Bagcilar Training and Research Hospital, University of Health Science, Istanbul, Turkey
2. Department of General Surgery, Ok Meydani Research and Training Hospital, Istanbul, Turkey
3. Department of Pathology, Bagcilar Training and Research Hospital, University of Health Science, Istanbul, Turkey
4. Department of Anesthesiology and Reanimation, Bagcilar Training and Research Hospital, University of Health Science, Istanbul, Turkey
5. Department of Biochemistry, Yildiz Technical University, Istanbul, Turkey
6. Department of Biostatistics, Medical Faculty, Uludag University, Bursa, Turkey
7. Department of Physiology, Cerrahpasa Faculty of Medicine, Istanbul University - Cerrahpasa, Istanbul, Turkey
8. Department of Medical Biochemistry, Cerrahpasa Faculty of Medicine, Istanbul University - Cerrahpasa, Istanbul, Turkey