[1
]
Department of Medicine, College of Medicine, National Taiwan University, Taipei.
[2
]
Department of Health Care Organization and Policy, 48653University of Alabama at Birmingham
School of Public Health, AL, USA.
[3
]
Department of Laboratory Medicine, 37999National Taiwan University Hospital Yunlin
Branch, Douliu.
[4
]
Department of Emergency Medicine, 38006National Taiwan University Hospital, Taipei.
[5
]
Department of Medicine, Washington University School of Medicine, Saint Louis, MO,
USA.
[6
]
Department of Epidemiology, 1857Harvard T.H. Chan School of Public Health, Boston,
MA, USA.
[7
]
Department of Emergency Medicine, 38024Kaohsiung Veterans General Hospital, Kaohsiung.