Fujian Cancer Hospital, Fuzhou, Fujian, China
Chongqing University Cancer Hospital, Chongqing, Chongqing, China
West China hospital, Sichuan university, Chengdu, Sichuan, China
Hunan Cancer Hospital, Changsha, Hunan, China
Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, Beijing, China
Tianjin People's Hospital, Tianjin, Tianjin, China
Tianjin Cancer Hospital, Tianjin, Tianjin, China
Lanzhou University Second Hospital, Lanzhou, Gansu, China
Beijing Cancer Hospital, Beijing, Beijing, China
Tangshan People's Hospital, Tangshan, Hebei, China
Northern Jiangsu People's Hospital, Yangzhou, Jiangsu, China
Wuhan Sixth Hospital, Wuhan, Hubei, China
People's Hospital of Jiangxi province, Nanchang, Jiangxi, China
The First Affiliated Hospital of Chongqing Medical University, Chongqing, Chongqing, China
Sun Yat-sen University Cancer Prevention Center, Guangzhou, Guangdong, China
Affiliated cancer hospital of harbin medical university, Harbin, Heilongjiang, China
Affiliated Hospital of Changchun University of Traditional Chinese Medicine, Changchun, Jilin, China
Affiliated hospital of zunyi medical university, Zunyi, Guizhou, China
Affiliated Cancer Hospital of Harbin Medical University, Harbin, Heilongjiang, China
The First People's Hospital of Shangqiu City, Shangqiu, Henan, China
The third xiangya hospital of central south university, Changsha, Hunan, China
Renmin Hospital of Wuhan University, Wuhan, Hubei, China
Huashan Hospital Affiliated to Fudan University, Shanghai, Shanghai, China
Anqing Municipal Hospital, Anqing, Anhui, China
Gansu province Wuwei tumour hospital, Wuwei, Gansu, China
Qilu Hospital of Shandong University, Jinan, Shandong, China