Cancer Hospital Chinese Academy of Medical Sciences, Beijing, China
Fudan University Shanghai Cancer Center, Shanghai, China
Shanghai Pulmonary Hospital, Shanghai, China
Hunan Cancer Hospital, Changsha, Hunan, China
The Third Xiangya Hospital of Central South University, Changsha, Hunan, China
Luhe Hospital, Capital Medical University, Beijing, China
Shanghai East Hospital of Tongji University, Shanghai, China
Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, China
Tianjin People's Hospital, Tianjin, China
Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, China
Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, China
Cancer Hospital, Chinese Academy of Medical Sciences, Beijing, Beijing, China
Peking Union Hospital, Beijing, Beijing, China
Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, China
Henan Cancer Hospital, Zhengzhou, Henan, China
Cancer Hospital, Chinese Academy of Medical Sciences, Beijing, Beijing, China
The General Hospital of the People's Liberation Army, Beijing, Beijing, China