1 Department of Emergency Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan; Department of Biomedical Engineering, National Taiwan University, Taipei City, Taiwan; Department of Emergency Medicine, Ten Chan General Hospital, Chung-Li, Taoyuan City, Taiwan; Department of Emergency Medicine, Evergreen general Hospital, Chung-Li, Taoyuan City, Taiwan.
2 Department of Biomedical Engineering, National Taiwan University, Taipei City, Taiwan.
3 Department of Emergency Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan.
4 Department of Emergency Medicine, Evergreen general Hospital, Chung-Li, Taoyuan City, Taiwan. Electronic address: ninilaugongg@gmail.com.
5 Department of Emergency Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan. Electronic address: elliasrev37@yahoo.com.tw.