Mustafa Bolatkale1, Çağdaş Can2, Aydın Sarıhan3, Ahmet Cagdas Acara4. 1. Department of Emergency Medicine, Medipol University Hospital, Istanbul, Turkey. Electronic address: dr.mustafa46@hotmail.com. 2. Department of Emergency Medicine, Merkezefendi State Hospital, Manisa, Turkey. Electronic address: drcagdascan@yahoo.com. 3. Department of Emergency Medicine, Manisa State Hospital, Manisa, Turkey. Electronic address: aydinsarihan@gmail.com. 4. Department of Emergency Medicine, Gaziemir State Hospital, Izmir, Turkey. Electronic address: cagdasacara@gmail.com.