[1
]
Department of Emergency Systems, Graduate School of Sport Systems, Kokushikan University,
Tokyo, Japan.
[2
]
Department of Emergency Medicine, Singapore General Hospital, and the Health Services
and Systems Research, Duke-NUS Medical School, Singapore, Singapore. Electronic address:
marcus.ong.e.h@sgh.com.sg.
[3
]
Department of Epidemiology, Singapore Clinical Research Institute, Singapore, Singapore.
[4
]
Department of Emergency Medicine, National Taiwan University Hospital, National Taiwan
University, Taipei, Taiwan.
[5
]
Nagoya City Fire Department, Nagoya, Japan.
[6
]
Department of Emergency Medicine, College of Medicine, Seoul National University,
Seoul, Korea.
[7
]
Department of Acute Medicine and Critical Care Medical Center, Osaka National Hospital,
Osaka, Japan.
[8
]
Department of Emergency Medicine, National Cheng Kung University Hospital, College
of Medicine, National Cheng Kung University, Tainan, Taiwan.
[9
]
Accident and Emergency Department, Changi General Hospital, Singapore.
[10
]
Department of Emergency Medicine, Rajavithi Hospital, Bangkok, Thailand.
[11
]
Dubai Corporation for Ambulance Services, Dubai, United Arab Emirates.
[12
]
School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia.
[13
]
Emergency Department, Sengkang Health, Singapore, Singapore.