Article Information
Published By
History
- Received June 6, 2007
- Accepted August 3, 2007
- Published online August 1, 2007.
Copyright & Usage
Copyright © 2007 by Tianjin Medical University Cancer Institute & Hospital and Springer
Author Information
- GuoWei Che⇑
- Department of Cardiovascular Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China.
- Correspondence to: Guowei Che E-mail:cheguowei{at}yahoo.com.cn







