1. Affiliated Tumor Hospital of Guangxi Medical University, Nanning, P. R. China
2. State Key Laboratory of Proteomics, Beijing Proteome Research Center, Beijing Institute of Radiation Medicine, Beijing, P. R. China
3. National Center for Protein Sciences at Beijing, Beijing, P. R. China
4. Guangxi Medical University, Nanning, P. R. China
5. Department of Radiation and Oncology, Navy General Hospital, Beijing, P. R. China
6. Department of Hepatobiliary Surgery, Aerospace Center Hospital, Beijing, P. R. China