Background: The diverse organizational tasks have complicated cooperation between relief organizations for providing logistical support in disaster response operations with large casualties. This study was conducted to explore barriers to prehospital logistics support in traffic accidents with mass casualties. Materials and Methods: This qualitative semi-structured study was conducted... https://www.nacrack.com/quick-save-PPSS-Group-Covert-Stab-Body-Armour-limited-save/