1. Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University , Guangzhou , People’s Republic of China
2. Department of Breast Surgery, Breast Tumor Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University , Guangzhou , People’s Republic of China
3. Division of Clinical Research Design, Clinical Research Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University , Guangzhou , People’s Republic of China
4. Department of Medical Statistics, School of Public Health, Sun Yat-sen University , Guangzhou , People’s Republic of China
5. The Eighth Affiliated Hospital, Sun Yat-sen University , Shenzhen , People’s Republic of China
6. Institut Necker-Enfants Malades (INEM), Inserm U1151-CNRS UMR 8253, Université de Paris , Paris , France
7. Department of Breast Surgery, The First Affiliated Hospital, Guangzhou Medical University , Guangzhou , People’s Republic of China
8. Cardiff China Medical Research Collaborative, Cardiff University School of Medicine, Cardiff University , Heath Park, Cardiff , UK