Fire Corps Medical Department of Hunan Province, Changsha, China;
Department of Emergency Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China;
Department of Emergency Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China;
Department of Emergency Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China;
Department of Emergency Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China;
Department of Emergency Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China;
Department of Emergency Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China;
Department of Emergency Medicine, Department of Emergency and Critical Care medicine, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China;