1. Department of Radiotherapy
2. The Second Hospital of Jilin University
3. Changchun 130041
4. PR China
5. Key Laboratory of Polymer Ecomaterials
6. Changchun Institute of Applied Chemistry
7. Chinese Academy of Sciences
8. Changchun 130022
9. Department of Pathogenobiology
10. College of Basic Medical Science
11. Jilin University
12. Changchun 130021