1. Department of Breast Oncology, Sun Yat-sen University Cancer Center, Guangzhou, People’s Republic of China
2. State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, People’s Republic of China
3. Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, People’s Republic of China
4. Department of Breast Cancer, Guangdong Provincial People’s Hospital and Guangdong Academy of Medical Sciences, Guangzhou, People’s Republic of China
5. Department of Radiotherapy, Cancer Center, Guangdong Provincial People’s Hospital and Guangdong Academy of Medical Sciences, Guangzhou, People’s Republic of China