Article metrics

Statistics from Altmetric.com

Online download statistics by month:

Online download statistics by month: March 1999 to May 2019

AbstractFullPdf
Mar 19990240
Apr 19990252
May 19990172
Jun 19990110
Jul 1999030
Oct 1999020
Nov 1999030
Dec 1999040
Jan 2000020
Feb 2000020
Mar 2000010
Apr 2000030
May 2000020
Sep 2000020
Oct 2000020
Nov 2000020
Dec 2000001
Feb 2001010
Mar 2001020
Apr 2001020
Jul 2001010
Oct 2001010
Dec 2001020
Jan 2002010
May 2002030
Jun 2002020
Jul 2002060
Sep 2002020
Oct 2002010
Dec 2002030
Jan 2003010
Feb 2003010
Mar 2003020
Apr 2003010
May 2003030
Jun 2003050
Jul 2003010
Sep 2003010
Nov 2003020
Jan 2004010
Feb 2004020
Mar 2004030
Jun 2004030
Jul 20040300
Aug 20040330
Sep 20040270
Oct 2004140
Nov 2004340
Dec 20045100
Jan 2005760
Feb 2005120
Mar 2005440
May 2005100
Jul 2005010
Aug 2005123
Sep 2005140
Oct 2005260
Nov 20050100
Dec 2005130
Jan 2006040
Feb 2006230
Apr 2006010
May 2006022
Jul 2006030
Sep 2006010
Nov 2006062
Dec 2006010
Mar 2007050
Nov 2007020
Dec 2007100
May 2008100
Aug 2008110
Sep 2008110
Oct 2008100
Nov 2008110
Dec 2008120
Sep 2009200
Nov 2009110
Dec 2009200
Feb 2010120
May 2010100
Jun 2010100
Jul 2010010
Aug 2010020
Oct 2010100
Nov 2010200
Jan 2011200
Feb 2011100
Mar 2011100
Apr 2011300
May 2011300
Jun 2011200
Jul 2011100
Aug 2011300
Sep 2011100
Oct 2011100
Nov 2011950
Dec 2011220
Jan 2012710
Feb 2012510
Mar 2012420
Apr 2012420
May 2012710
Jun 2012220
Jul 2012630
Aug 2012220
Sep 2012310
Oct 2012410
Nov 2012630
Dec 2012320
Jan 20131040
Feb 2013110
Mar 2013210
Apr 2013910
May 20131410
Jun 2013810
Jul 2013300
Aug 20131010
Sep 2013510
Oct 2013410
Nov 2013500
Dec 20131700
Jan 2014700
Feb 2014310
Mar 20141220
Apr 20141130
May 20141420
Jun 2014300
Jul 2014450
Aug 2014500
Sep 2014300
Oct 2014010
Nov 2014100
Jan 2015300
Feb 20151100
Mar 2015910
Apr 2015410
May 2015100
Jun 20151200
Jul 20152800
Aug 20151510
Sep 201512510
Nov 2015930
Dec 2015210
Jan 2016100
Feb 2016110
Mar 2016100
Apr 2016300
May 2016100
Jun 2016300
Jul 2016200
Aug 2016100
Oct 2016200
Nov 2016100
Dec 2016710
Jan 2017310
Feb 2017110
Mar 2017050
Apr 2017060
May 20170110
Jun 20171120
Jul 201716160
Aug 2017660
Sep 2017880
Oct 2017660
Nov 2017660
Dec 201710100
Jan 201810100
Feb 2018990
Mar 2018220
Apr 2018880
May 2018990
Jun 2018440
Jul 2018440
Aug 2018550
Sep 2018550
Oct 2018220
Nov 2018550
Dec 2018330
Jan 2019220
Feb 2019220
Mar 2019540
Apr 2019110
May 2019330
Total65857312