Article metrics

Download PDFPDF

Editorial
Free

 

Online download statistics by month:

Online download statistics by month: February 2004 to August 2022

AbstractFullPdf
Feb 200401728
Mar 20040850
Apr 200405712
May 20041501
Jun 20040491
Jul 20040621
Aug 200401160
Sep 20040770
Oct 20047132
Nov 2004970
Dec 20041171
Jan 2005890
Feb 20059123
Mar 20056153
Apr 20053115
May 2005241
Jun 2005212
Jul 2005360
Aug 2005445
Sep 2005230
Oct 20056142
Nov 2005471
Dec 2005674
Jan 20066102
Feb 2006443
Mar 2006010
Apr 2006832
May 2006212
Jun 2006231
Jul 2006031
Aug 2006451
Sep 2006331
Oct 2006133
Nov 2006022
Jan 2007320
Feb 2007022
Mar 2007044
Apr 2007021
May 2007114
Jun 2007200
Jul 2007200
Aug 2007111
Sep 2007101
Oct 2007020
Nov 2007110
Jan 2008120
Feb 2008211
Mar 2008111
Apr 2008100
May 2008010
Jun 2008010
Jul 2008010
Aug 2008010
Sep 2008210
Oct 2008112
Nov 2008110
Dec 2008110
Feb 2009121
Mar 2009100
May 2009011
Jun 2009202
Aug 2009410
Sep 2009100
Oct 2009300
Nov 2009310
Dec 2009522
Jan 2010010
Feb 2010100
Apr 2010001
May 2010110
Jun 2010101
Jul 2010001
Sep 2010001
Oct 2010300
Nov 2010110
Dec 2010310
Jan 2011400
Feb 2011100
Mar 2011010
Apr 2011100
Jun 2011100
Jul 2011100
Aug 2011111
Nov 2011710
Dec 2011445
Jan 2012342
Feb 2012021
Mar 2012343
Apr 2012444
May 2012021
Jun 2012142
Jul 2012333
Aug 2012133
Sep 2012438
Oct 2012332
Nov 2012044
Dec 2012033
Jan 20130125
Feb 20130410
Mar 2013062
Apr 2013079
May 20130138
Jun 2013220
Jul 2013120
Aug 2013431
Sep 2013520
Oct 2013110
Nov 2013100
Dec 2013220
Jan 2014020
Feb 2014411
Mar 2014100
Apr 2014022
Jun 2014211
Jul 2014560
Aug 2014232
Sep 2014020
Oct 2014130
Nov 2014040
Dec 2014061
Jan 2015100
Feb 2015012
Mar 20151201
Apr 2015201
May 2015120
Jun 2015100
Jul 2015211
Sep 2015211
Oct 2015100
Dec 2015241
Jan 20160272
Feb 2016001
Mar 2016203
Apr 2016102
May 2016100
Jun 2016041
Jul 2016300
Aug 2016201
Sep 20161121
Oct 2016501
Nov 2016700
Dec 2016401
Jan 2017520
Feb 2017335
Mar 2017370
Apr 20172110
May 2017060
Jun 20174121
Jul 2017840
Aug 20171240
Sep 201729111
Oct 20172081
Nov 201725190
Dec 20171150
Jan 201820160
Feb 201814122
Mar 20181590
Apr 201820150
May 201830141
Jun 201839151
Jul 201850221
Aug 20182861
Sep 201847190
Oct 201835151
Nov 201830160
Dec 201825170
Jan 201918150
Feb 201924140
Mar 201936164
Apr 201928132
May 201933131
Jun 20191241
Jul 20191235
Aug 20191262
Sep 2019622
Oct 2019530
Nov 2019541
Dec 201937763
Jan 2020841
Feb 2020973
Mar 20201061
Apr 2020331
May 20201492
Jun 2020552
Jul 20202280
Aug 2020823
Sep 202014131
Oct 202012114
Nov 2020621
Dec 2020752
Jan 2021762
Feb 2021621
Mar 2021222
May 2021661
Jun 2021880
Jul 2021669
Aug 2021441
Sep 2021335
Oct 2021131318
Nov 20216612
Dec 202111130
Jan 2022452
Feb 2022331
Mar 2022994
Apr 2022551
May 2022151510
Jun 202218183
Jul 2022980
Aug 202231313
Total16241641333