Submitted on: 18 February 2005.
Revised on: 20 April 2005.
Accepted on: 21 May 2005.
___________________Current Trauma Reports---SPRINGER
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Submitted on: 27 February 2006.
Revised on: 09 April 2006.
Accepted on: 08 May 2006.
___________________Current Trauma Reports---SPRINGER
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Submitted on: 29 October 2010.
Revised on: 04 February 2011.
Accepted on: 30 March 2011.
___________________Current Trauma Reports---SPRINGER
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