Submitted on: 23 May 1998.
Revised on: 01 August 1998.
Accepted on: 25 August 1998.
___________________JACC-Heart Failure---ELSEVIER SCI LTD
Submitted on: 17 June 2013.
Revised on: 13 July 2013.
Accepted on: 05 September 2013.
___________________JACC-Heart Failure---ELSEVIER SCI LTD
Submitted on: 06 January 2002.
Revised on: 09 March 2002.
Accepted on: 05 May 2002.
___________________JACC-Heart Failure---ELSEVIER SCI LTD
Submitted on: 14 September 2008.
Revised on: 19 October 2008.
Accepted on: 08 November 2008.
___________________JACC-Heart Failure---ELSEVIER SCI LTD
Submitted on: 23 January 2010.
Revised on: 03 April 2010.
Accepted on: 17 April 2010.
___________________JACC-Heart Failure---ELSEVIER SCI LTD
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