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Submitted on: 01 November 1998.
Revised on: 30 November 1998.
Accepted on: 10 December 1998.
PEDIATRIC NEUROLOGY---ELSEVIER SCIENCE INC
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http://reply.papertrans.cn/3/243/24201/24201-34.png
Submitted on: 08 September 2005.
Revised on: 10 October 2005.
Accepted on: 20 October 2005.
PEDIATRIC NEUROLOGY---ELSEVIER SCIENCE INC
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