1. Department of Thoracic Surgery, KBÜ Karabük Training and Research Hospital, 78100 Karabük, Turkey
2. Department of Emergency, KBÜ Karabük Training and Research Hospital, 78100 Karabük, Turkey
3. Department of Thoracic Surgery, Medical Faculty, Gaziosmanpasa University, 60100 Tokat, Turkey
4. Department of Emergency, Kayseri Training and Research Hospital, 38100 Kayseri, Turkey