1. Department of Emergency Medicine, Etimesgut Military Hospital, Etimesgut Asker Hastanesi, Etimesgut, 06797 Ankara, Turkey
2. School of Medicine, Gulhane Military Medical Academy, GATA Tıp Fakültesi, Etlik, 06010 Ankara, Turkey
3. Department of Emergency Medicine, Van Military Hospital, Van Askeri Hastanesi, Altıntepe, 65040 Van, Turkey
4. Department of Emergency Medicine, Gulhane Military Medical Academy, GATA Acil Tıp AD, Etlik, 06010 Ankara, Turkey