Article metrics

Download PDFPDF
Thanking reviewers

 

Online download statistics by month:

Online download statistics by month: April 2002 to August 2024

AbstractFullPdf
Apr 2002010
May 2002020
Jun 2002021
Jul 2002010
Dec 2002011
Feb 2003010
Jun 2003010
Jul 2003060
Aug 2003070
Sep 2003090
Oct 2003081
Nov 2003090
Dec 2003080
Jan 200401590
Feb 20040710
Mar 2004090
Apr 2004070
May 2004041
Jun 20040160
Jul 20040120
Aug 20040200
Sep 20040230
Oct 2004660
Nov 2004970
Dec 20041140
Jan 2005910
Feb 20051150
Mar 2005970
Apr 2005430
May 2005520
Jun 2005320
Jul 2005410
Aug 2005622
Sep 2005300
Oct 2005431
Nov 2005120
Dec 2005100
Jan 2006710
Feb 2006710
Mar 2006210
Apr 2006200
Jun 2006151
Jul 2006120
Aug 2006110
Sep 2006310
Dec 2006010
Feb 2007110
Mar 2007410
Apr 2007400
May 2007400
Jun 2007100
Jul 2007100
Aug 2007200
Sep 2007101
Nov 2007400
Dec 2007300
Jan 2008310
Feb 2008302
Mar 2008200
Apr 2008100
May 2008200
Jul 2008100
Aug 2008210
Sep 2008311
Oct 2008001
Nov 2008510
Dec 2008010
May 2009100
Jun 2009200
Jul 2009300
Aug 2009100
Sep 2009100
Oct 2009400
Nov 2009211
Dec 2009522
Feb 2010104
Apr 2010010
May 2010101
Jul 2010003
Aug 2010100
Sep 2010200
Oct 2010400
Nov 2010500
Dec 2010400
Jan 2011500
Feb 2011200
Mar 2011800
Apr 2011510
May 2011301
Jun 2011500
Jul 2011700
Aug 2011800
Sep 2011400
Oct 20111000
Nov 2011900
Dec 2011653
Jan 2012754
Feb 2012521
Mar 2012673
Apr 2012383
May 2012931
Jun 2012743
Jul 2012742
Aug 2012735
Sep 2012542
Oct 2012452
Nov 2012070
Dec 20120102
Jan 20130124
Feb 2013042
Mar 2013022
Apr 2013052
May 2013062
Jun 2013370
Jul 2013730
Aug 20135113
Sep 2013460
Oct 2013310
Nov 2013440
Dec 20139150
Jan 2014440
Feb 2014670
Mar 20147130
Apr 2014092
May 20144130
Jun 20146110
Jul 20142110
Aug 2014150
Sep 20141081
Oct 2014380
Nov 2014270
Dec 2014460
Jan 2015790
Feb 2015472
Mar 2015952
Apr 2015330
May 20153120
Jun 2015240
Jul 2015560
Aug 20154100
Sep 2015362
Oct 20151113
Nov 2015241
Dec 20156160
Jan 20169130
Feb 20169110
Mar 2016215
Apr 2016002
May 2016020
Jun 2016130
Jul 2016870
Aug 2016110
Sep 2016050
Oct 2016111
Nov 2016230
Dec 2016102
Jan 2017440
Feb 2017433
Mar 2017061
Apr 2017040
May 2017060
Jun 2017251
Jul 2017550
Aug 2017220
Sep 2017220
Oct 2017441
Nov 2017551
Dec 2017110
Jan 2018110
Feb 2018440
Mar 2018990
Apr 2018441
May 201813160
Jun 2018782
Jul 2018221
Aug 2018442
Sep 2018110
Oct 2018220
Nov 201811110
Dec 201817170
Jan 201922210
Feb 201912111
Mar 201912102
Apr 2019553
May 2019662
Jun 2019556
Jul 2019652
Aug 2019552
Sep 2019333
Oct 2019110
Nov 2019332
Dec 2019664
Jan 2020441
Feb 2020331
Mar 2020443
Apr 2020220
May 2020982
Jun 2020332
Jul 2020441
Aug 2020113
Sep 20201091
Oct 2020762
Nov 2020115
Dec 2020441
Jan 2021541
Feb 2021332
Mar 2021222
Apr 2021440
May 2021663
Jun 2021990
Jul 2021451
Aug 2021994
Sep 2021772
Oct 20216616
Nov 20213311
Dec 2021340
Jan 2022570
Feb 2022553
Mar 2022553
Apr 2022661
May 2022202010
Jun 202220202
Jul 2022880
Aug 202220191
Sep 202213138
Oct 202218173
Nov 2022553
Dec 2022110
Jan 2023223
Feb 202326260
Apr 2023114
May 2023114
Jun 2023221
Jul 2023337
Aug 2023112
Sep 2023113
Oct 2023110
Nov 2023221
Dec 20235011
Jan 20241300
Feb 20241200
Mar 20248500
Apr 20243800
May 20241000
Jun 2024500
Jul 20241100
Aug 20241500
Total12011307268