1. Emergency Department, The State Key Laboratory for Complex, Severe, and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100730, China
2. Research Unit of Island Emergency Medicine, Chinese Academy of Medical Sciences (No. 2019RU013), Hainan Medical University, Haikou 571199, China
3. Emergency Medicine Center, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu 610072, China
4. Emergency Department, Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai 264000, China
5. Key Laboratory of Emergency and Trauma of Ministry of Education, Hainan Medical University, Haikou 571199, China