Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangzhou, China
Guangdong Provincial People's Hospital, Guangzhou, Guangzhou, China
Fudan University Shanghai Cancer Center, Shanghai, Shanghai, China
Beijing Cancer Hospital, Beijing, Beijing, China
Shanghai Chest Hospital, Shanghai, Shanghai, China
West China Hospital of Stomatology Sichuan University, Chengdu, Sichuan, China
West China Hospital, Sichuan University, Chengdu, Sichuan, China
Beijing youan Hospital,Capital medical university, Beijing, Beijing, China
Chinese PLA General Hospital, Beijing, Beijing, China
Shanxi Provincial People's Hospital, TaiYuan, Shanxi, China