1. Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
2. Department of Medical Oncology, Liaoning Cancer Hospital & Institute, Shenyang, China
3. Department of Breast Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
4. Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China
5. Department of Breast Oncology, Hunan Cancer Hospital, Changsha, China
6. Department of Medical Oncology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
7. Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
8. Department of Medical Oncology, The First Hospital of China Medical University, Shenyang, China
9. Department of Breast Oncology, Zhejiang Cancer Hospital, Hangzhou, China
10. Department of Breast Surgery, Peking University People’s Hospital, Beijing, China
11. Breast Tumor Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
12. Department of Medical Oncology, Jiangsu Cancer Hospital, Nanjing, China
13. Department of Breast Oncology, Ruijin Hospital of Shanghai Jiaotong University, Shanghai, China
14. Department of Breast Oncology, The First Hospital of Jilin University, Changchun, China