http://reply.papertrans.cn/3/229/22897/22897-11.png
Submitted on: 25 December 2004.
Revised on: 23 January 2005.
Accepted on: 13 February 2005.
Neurochirurgie
http://reply.papertrans.cn/3/229/22897/22897-13.png
http://reply.papertrans.cn/3/229/22897/22897-14.png
Submitted on: 02 June 2002.
Revised on: 12 June 2002.
Accepted on: 03 July 2002.
Neurochirurgie
http://reply.papertrans.cn/3/229/22897/22897-16.png
Submitted on: 26 January 2003.
Revised on: 11 March 2003.
Accepted on: 28 March 2003.
Neurochirurgie
http://reply.papertrans.cn/3/229/22897/22897-18.png
Submitted on: 06 July 2001.
Revised on: 15 August 2001.
Accepted on: 11 September 2001.
Neurochirurgie---MASSON EDITEUR
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