1. Cancer Research Institute of Zhongshan City; Zhongshan City Guangdong Province China
2. Sihui Cancer Institute; Sihui Guangdong Province China
3. Department of Medical Epidemiology and Biostatistics; Karolinska Institute; Stockholm Sweden
4. Department of Cancer Prevention Research, Cancer Prevention Center, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in Southern China; Collaborative Innovation Center for Cancer Medicine; Guangzhou Guangdong Province China
5. Department of Pathology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in Southern China; Collaborative Innovation Center for Cancer Medicine; Guangzhou Guangdong Province China
6. Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in Southern China; Collaborative Innovation Center for Cancer Medicine; Guangzhou Guangdong Province China
7. Clinical Trail Study Center, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in Southern China; Collaborative Innovation Center for Cancer Medicine; Guangzhou Guangdong Province China
8. Department of Experimental Research, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in Southern China; Collaborative Innovation Center for Cancer Medicine; Guangzhou Guangdong Province China