Article Information
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History
- Received May 4, 2009
- Accepted July 31, 2009
- Published online August 1, 2009.
Copyright & Usage
Copyright © 2009 by Tianjin Medical University Cancer Institute & Hospital and Springer
Author Information
- Xiang Wang⇑
- Department of Abdominal Surgery, Cancer Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100021, China.
- Correspondence to: Xiang Wang E-mail: xiangw{at}vip.sina.com