14,032
Participants
Start Date
November 30, 2012
Primary Completion Date
December 31, 2014
Study Completion Date
March 31, 2015
The first affiliated hospital of Bengbu Medical College, Bengbu
Beijing Anzhen Hospital, Beijing
Navy General Hospital, Beijing
The 304th Hospital of PLA, Beijing
The 306th of PLA, Beijing
The Luhe teaching hospital of the Capital Medical University, Beijing
The People's Hospital of Beijing University, Beijing
Yanshan hospital, Beijing
Beijing Fuwai Hospital, Beijin
Third Military Medical University Xinqiao Hospital, Chongqing
The 174th Hospital of PLA, Xiamen
Lanzhou military region general hospital, Lanzhou
The First Affiliated Hospital of Guangzhou Medical College, Guangdong
General hospital of armed police foreces in Guangzhou, Guangzhou
Guangdong General Hospital, Guangzhou
Guangzhou Baiyun district hospital, Guangzhou
Guangzhou military region general hospital, Guangzhou
Guangzhou Panyu district central hospital, Guangzhou
Liwan District People's Hospital of Guangzhou, Guangzhou
The first hospital of Guangzhou, Guangzhou
Shenzhen Longgang center hospital, Shenzhen
Zhuhai people's hospital, Zhuhai
The 3rd people's hospital of Nanning, Nanning
Guizhou provincial people's hospital, Guiyang
The 425th of PLA, Sanya
Affiliated hospital of Hebei University of Engineering, Handan
The People's Hospital of Tangxian, Renhou
The people's hospital of Rongcheng, Rongcheng
Bethune International Peace Hospital, Shijiazhuang
The 251st of PLA, Zhangjiakou
Daqing oil field hospital, Daqing
Heilongjiang provincial hospital, Harbin
The 211st of PLA, Harbin
The third affiliated hospital of Qiqihar Medical University, Qiqihar
The People's Hospital of Hebi, Hebi
The 152nd Hospital of PLA, Pingdingshan
The People's Hospital of Zhecheng County, Zhecheng Chengguanzhen
The First Hospital of Organization Directly Under Henan Province, Zhengzhou
Wuhan Asia heart hospital, Wuhan
The first hospital of Changshan, Changshan
The general hospital of Xilingol League, Mositai
The first hospital of Nanjing, Nanjing
The central hospital of Nantong, Nantong
The Affiliated Hospital of Jinggangshan University, Ji’an
Central Hospital of Changchun, Changchun
The affiliated hospital to Changchun University of Chinese Medicine, Changchun
The China-Japan union hospital of Jilin University, Changchun
The First Affiliated Hospital of Jilin University, Changchun
The Second Affiliated Hospital of Jilin University, Changchun
The 222nd of PLA, Jilin
Meihekou central hospital, Meihekou
Siping first people's hospital, Siping
The 206th of PLA, Tonghua
The people's hospital of Tonghua, Tonghua
Tonghua central hospital, Tonghua
Anshan central hospital, Anshan
Anshan hospital affiliated of China Medical University, Anshan
The first affiliated hospital of Liaoning Medical University, Anshan
The people's hospital of Xiuyan, Anshan
The third hospital of Anshan, Anshan
Dalian municipal central hospital affiliated of Dalian Medical University, Dalian
The 210th Hospital of PLA, Dalian
Zhongshan Hospital Affiliated to Dalian University, Dalian
The 230th of PLA, Dandong
The people's hospital of Dandong, Dandong
Central Hospital affiliated to Shenyang Medical College, Fengtian
Fushun central hospital, Fushun
The 7th hospital of China Medical University, Fushun
The Second Affiliated and gynecology and obstetirs hospital of Fuxin city, Fuxin
The people's hospital of Haicheng, Haicheng
The 205th of PLA, Jinzhou
The third affiliated hospital of Liaoning medical College, Jinzhou
Central hospital of Liaoyang, Liaoyang
Liaoyang Chemical General Hospital, Liaoyang
The 201th Hospital of PLA, Liaoyang
The 2nd people's hospital of Liaoyang, Liaoyang
Jinqiu Hospital, Shenyang
Liaoning northern hospital, Shenyang
Shenyang the forth hospital of people, Shenyang
The 202nd Hospital of PLA, Shenyang
The 242nd of PLA, Shenyang
The 245th of PLA, Shenyang
The 463rd Hospital of PLA, Shenyang
The First Affiliated Hospital of Liaoning University of Traditional Chinese Medicine, Shenyang
The first people's hospital of Shenyang, Shenyang
The Forth affiliated hospital of Liaoning University of Traditional Chinese Medicine, Shenyang
The Second Affiliated Hospital of Shenyang Medical College, Shenyang
The Third Affiliated Hospital of Shenyang Medical College, Shenyang
Traditional Chinese Medicine hospital of Shenyang, Shenyang
Yingkou Development Zone Hospital, Yingkou
General hospital of Ningxia Medical University, Yinchuan
The people's hospital of Huzhu, Huzhu
Tangdu hospital, Xi'an
Jinan military general hospital, Jinan
Jiaozhou central hospital, Qingdao
Wanjie Hospital, Zibo
Eastern hospital in Shanghai, Shanghai
Yuncheng central hospital, Yuncheng
Sichuan military general hospital, Chengdu
Armed police foreces'hospital of Tianjin, Tianjin
The 254th of PLA, Tianjin
Xizang military general hospital, Lhasa
The 11st of PLA, Huiyuan
General hospital of Wulumuqi, Ürümqi
The Chest Hospital of Xinjiang Uyghur Autonomous Region, Ürümqi
The 4th public hospital of Honghe, Yisa
Hangzhou first people's hospital, Hangzhou
Guangdong Provincial People's Hospital
OTHER
Shenyang Northern Hospital
OTHER