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http://reply.papertrans.cn/3/204/20397/20397-32.png
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Submitted on: 02 December 2008.
Revised on: 11 December 2008.
Accepted on: 25 December 2008.
KOREAN JOURNAL OF INTERNAL MEDICINE
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Submitted on: 26 June 2001.
Revised on: 22 July 2001.
Accepted on: 12 August 2001.
KOREAN JOURNAL OF INTERNAL MEDICINE