1. Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Breast Tumor Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
2. Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
3. Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Department of General Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
4. Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
5. Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
6. Department of Radiation Oncology, MD Anderson Cancer Center, Houston, TX, USA
7. Department of Neurological Surgery, Mayo Clinic Florida, Jacksonville, FL, USA