[1
]
National Institute of Occupational Health and Poison Control, Chinese Center for Disease
Control and Prevention, Beijing Municipality, China
[2
]
Chongqing Center for Disease Control and Prevention, Chongqing Municipality, China
[3
]
Hubei Provincial Hospital of Integrated Chinese & Western Medicine, Wuhan City, Hubei
Province, China
[4
]
Guangzhou Twelfth People’s Hospital Affiliated to Guangzhou Medical University, Guangzhou
City, Guangdong Province, China
[5
]
Liaoning Provincial Health Service Center, Shenyang City, Liaoning Province, China
[6
]
Shanghai Center for Disease Control and Prevention, Shanghai Municipality, China
[7
]
Shandong Academy of Occupational Health and Occupational Medicine, Jinan City, Shandong
Province, China
[8
]
Jiangsu Provincial Center for Disease Control and Prevention, Nanjing City, Jiangsu
Province, China
[9
]
Civil Aviation Medical Center, Civil Aviation Administration of China, Beijing Municipality,
China
[10
]
Guizhou Province Occupational Disease Prevention and Control Hospital, Guiyang City,
Guizhou Province, China
[11
]
Tianjin Occupational Disease Prevention and Control Hospital, Tianjin Municipality,
China
[12
]
Tianjin Center for Disease Control and Prevention, Tianjin Municipality, China
[13
]
Beijing Center for Disease Control and Prevention, Beijing Municipality, China
[14
]
Fujian Province Occupational Disease and Chemical Poisoning Prevention and Control
Center, Fuzhou City, Fujian Province, China
[15
]
Guangdong Province Hospital for Occupational Disease Prevention and Treatment, Guangzhou
City, Guangdong Province, China
[16
]
Hubei Provincial Center for Disease Control and Prevention, Wuhan City, Hubei Province,
China
[17
]
Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou City, Zhejiang
Province, China
[18
]
Institute of Occupational Medicine of Jiangxi, Nanchang City, Jiangxi Province, China
[19
]
Ningxia Hui Autonomous Region Center for Disease Control and Prevention, Yinchuan
City, Ningxia Province, China
[20
]
Sichuan Provincial Center for Disease Control and Prevention, Chengdu City, Sichuan
Province, China
[21
]
Shanxi Provincial Center for Disease Control and Prevention, Xian City, Shanxi Province,
China
[22
]
Yunnan Provincial Center for Disease Control and Prevention, Kunming City, Yunnan
Province, China
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