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The need for artificial hearts.
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AbstractFullPdf
Feb 1999200
Mar 1999200
Apr 1999100
May 1999100
Jun 1999100
Jul 1999200
Aug 1999100
Sep 1999100
Nov 1999400
Dec 1999200
Jan 2000300
Feb 2000300
Mar 2000200
Apr 2000400
May 2000300
Jul 2000100
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Oct 2000400
Nov 2000200
Feb 2001600
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Mar 2003100
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Jul 2003300
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Dec 2003900
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Jul 2005100
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Dec 2005100
Jan 2006300
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Mar 20061000
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May 2006100
Jun 2006100
Aug 2006500
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Oct 2006200
Nov 2006800
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Feb 2007300
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Jun 2007300
Jul 2007600
Sep 2007002
Oct 2007201
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Jan 2008100
Feb 2008002
Mar 2008401
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Jun 2008702
Jul 2008300
Aug 2008108
Sep 2008200
Oct 2008201
Nov 2008004
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Jan 2009101
Feb 2009100
Mar 2009102
Apr 2009301
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Jun 2009100
Jul 2009100
Aug 2009201
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Oct 2009304
Nov 2009203
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Apr 2010303
May 2010601
Jun 2010504
Jul 2010308
Aug 2010136021
Sep 2010331039
Oct 2010139015
Nov 20104704
Dec 20101500
Jan 20111202
Feb 20111803
Mar 201129014
Apr 201147018
May 20111500
Jun 2011903
Jul 20111502
Aug 20111902
Sep 20111406
Oct 201117011
Nov 20112201
Dec 20111604
Jan 20122001
Feb 2012901
Mar 2012704
Apr 2012800
May 20121002
Jun 20121501
Jul 20121004
Aug 20121005
Sep 201216021
Oct 201217028
Nov 201254020
Dec 20122608
Jan 20131601
Feb 20133901
Mar 20133306
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May 2013606
Jun 20132602
Jul 20131000
Aug 2013402
Sep 20132101
Oct 201342010
Nov 20134603
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Mar 20141204
Apr 20141103
May 2014703
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Aug 2014217
Sep 2014100
Oct 20142000
Nov 20141907
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Feb 20150010
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Aug 2015300
Sep 2015604
Oct 2015803
Nov 2015100
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Jan 2016002
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Apr 2016502
May 2016206
Jun 2016205
Jul 2016002
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Oct 20161203
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Jan 2017502
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Apr 2017200
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Aug 20171401
Sep 20171000
Oct 20171200
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Jan 20182600
Feb 2018601
Mar 20181600
Apr 20182002
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Jun 20181001
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Nov 2018402
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Jan 20191101
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Mar 20191006
Apr 2019405
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Aug 2019203
Sep 2019001
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Jan 2020204
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Mar 2020201
Apr 2020801
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Jun 2020602
Jul 2020801
Aug 2020604
Sep 20201602
Oct 20201006
Nov 20201405
Dec 20203201
Jan 20213004
Feb 20211400
Mar 20213405
Apr 20211001
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Jun 2021004
Jul 2021001
Aug 2021002
Sep 2021002
Oct 202114018
Nov 202110015
Dec 20211606
Jan 20221601
Feb 2022804
Mar 2022402
Apr 20221201
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