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http://reply.papertrans.cn/3/217/21623/21623-22.png
Submitted on: 26 May 1999.
Revised on: 27 June 1999.
Accepted on: 05 July 1999.
MEDICAL CLINICS OF NORTH AMERICA
Submitted on: 02 January 2007.
Revised on: 12 February 2007.
Accepted on: 05 March 2007.
MEDICAL CLINICS OF NORTH AMERICA
http://reply.papertrans.cn/3/217/21623/21623-25.png
Submitted on: 06 July 2008.
Revised on: 16 July 2008.
Accepted on: 25 July 2008.
MEDICAL CLINICS OF NORTH AMERICA
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http://reply.papertrans.cn/3/217/21623/21623-28.png
http://reply.papertrans.cn/3/217/21623/21623-29.png
Submitted on: 13 March 2013.
Revised on: 27 March 2013.
Accepted on: 11 April 2013.
MEDICAL CLINICS OF NORTH AMERICA