Zhongshan Hospital, Fudan University, Shanghai, Shanghai, China
the First Affiliated Hospital of USTC, Hefei, Anhui, China
Zhongshan Hospital Affiliated to Xiamen University, Xiamen, Fujian, China
Daqing Oilfield General Hospital, Daqing, Heilongjiang, China
Dongguan Tongwah Hospital, Dongguan, Guangdong, China
The Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
Dongguan People's Hospital, Dongguan, Guangdong, China
Shanxi Cardiovascular Hospital, Taiyuan, Shanxi, China
The Seventh People's Hospital of Zhengzhou, Zhenzhou, Henan, China
Renmin Hospital of Wuhan University Hubei General Hospital, Wuhan, Hubei, China
The Shijiazhuang People's Hospital, Shijiazhuang, Hebei, China
The Seventh People's Hospital of Zhengzhou, Zhengzhou, Henan, China
The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
Peking University First Hospital, Beijing, Beijing, China
Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhengjiang, China
Beijing Tongren Hospital, Beijing, Beijing, China