1. Department of Emergency Medicine The First Affiliated Hospital of Zhengzhou University Zhengzhou Henan 450052 China
2. Henan Medical Key Laboratory of Emergency and Trauma Research Zhengzhou Henan 450052 China
3. Henan Emergency and Trauma Medicine Engineering Research Center Zhengzhou Henan 450052 China
4. Department of Hepatobiliary and Pancreatic Surgery The First Affiliated Hospital of Zhengzhou University Zhengzhou Henan 450052 China
5. Henan Key Laboratory for Digestive Organ Transplantation The First Affiliated Hospital of Zhengzhou University Zhengzhou Henan 450052 China