[1] Chi Mei Medical Center,Department of Emergency Medicine
[2] College of Health Sciences,Graduate Institute of Medical Sciences
[3] Chang Jung Christian University, School of Medicine, College of Medicine
[4] National Sun Yat-sen university,Information Systems
[5] Chi Mei Medical Center,Department of Nursing
[6] Chi Mei Medical Center,Department of Emergency Medicine
[7] Taipei Medical University,Department of Anesthesiology
[8] Chi Mei Medical Center,Department of Anesthesiology
[9] National Defense Medical Center,Department of Medical Research
[10] Chi Mei Medical Center,Department of Emergency Medicine
[11] Kaohsiung Medical University,Department of Environmental and Occupational Health, College of Medicine
[12] National Cheng Kung University,undefined