1. Department of Emergency SurgeryThe Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University Huai'an Jiangsu China
2. Department of Cardio‐Thoracic SurgeryThe Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University Huai'an Jiangsu China
3. Department of EmergencyThe Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University Huai'an Jiangsu China