1. Division of Vascular Surgery The First Affiliated Hospital Sun Yat‐sen University Guangzhou P.R. China
2. State Key Laboratory of Respiratory Disease Guangzhou Institute of Respiratory Disease The First Affiliated Hospital Guangzhou Medical University Guangzhou P.R. China
3. Department of Radiology Sun Yat‐Sen University Cancer Center Guangzhou P.R. China
4. School of Public Health Sun Yat‐Sen University Guangzhou P.R. China
5. Guangzhou Center for Disease Control and Prevention Guangzhou P.R. China
6. Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation Medical Research Center Sun Yat‐Sen Memorial Hospital Sun Yat‐Sen University Guangzhou P.R. China