Article Information
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History
- Revision received August 13, 2008
- Accepted December 30, 2008
- Published online February 1, 2009.
Copyright & Usage
Copyright © 2009 by Tianjin Medical University Cancer Institute & Hospital and Springer
Author Information
- Junfeng Liu1
- Correspondence to: Zhixu He Tel: 86-851-6908 098 E-mail: hezx306{at}yahoo.com.cn
- Dong Shen2
- Jin Huang2
- Haowen Wang2







