1. Sun Yat‐sen University Cancer Center State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine Guangzhou Guangzhou P. R. China
2. Shenzhen Hospital Southern Medical University Shenzhen P. R. China
3. Yuexiu District Center for Disease Control and Prevention Guangzhou P. R. China
4. Dadong Street Community Health Service Center Guangzhou P. R. China