1 Department of Emergency Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan, Republic of China; Department of Emergency Medicine, Chung Shan Medical University, Taichung, Taiwan, Republic of China. Electronic address: medilife.c11g@gmail.com.
2 Department of Emergency Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan, Republic of China; Department of Emergency Medicine, Chung Shan Medical University, Taichung, Taiwan, Republic of China.
3 Department of Emergency Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan, Republic of China; Department of Emergency Medicine, Chung Shan Medical University, Taichung, Taiwan, Republic of China. Electronic address: u9301906@cmu.edu.tw.