1. Department of Radiation Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education /Beijing), Peking University Cancer Hospital & Institute, Beijing, China
2. Departments of Radiation Oncology, Fujian Medical University Cancer Hospital, Fujian Cancer Hospital, Fuzhou, China
3. Department of Biochemistry and Molecular Biology, University of South China, Hengyang, China
4. Affiliated Xiamen First Hospital of Xiamen University, Xiamen, China
5. Xiamen Humanity Hospital, Xiamen, China