1. Department of Anatomy, Medical Faculty, Ondokuz Mayıs University, Samsun, Turkey.
2. DDepartment of Anatomy, Medical Faculty, Ondokuz Mayıs University, Samsun, Turkey.
3. 112 Emergency Service, Medical Practioner-Çarşamba-Samsun, Turkey.
4. Government Research Hospital, Emergency Service, Samsun, Turkey.