Submitted on: 08 September 2012.
Revised on: 09 December 2012.
Accepted on: 04 February 2013.
___________________JOURNAL OF CARDIOTHORACIC AND VASCULAR ANESTHESIA
Submitted on: 10 May 2009.
Revised on: 19 August 2009.
Accepted on: 06 October 2009.
___________________JOURNAL OF CARDIOTHORACIC AND VASCULAR ANESTHESIA
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Submitted on: 30 October 2005.
Revised on: 08 January 2006.
Accepted on: 10 February 2006.
___________________JOURNAL OF CARDIOTHORACIC AND VASCULAR ANESTHESIA