Article metrics

CORRECTION
Free

 

Online download statistics by month:

Online download statistics by month: October 2007 to January 2023

AbstractFullPdf
Oct 200718105
Nov 2007523
Dec 2007001
Jan 2008011
Feb 2008141
Mar 2008022
May 2008021
Jun 2008101
Jul 2008021
Aug 2008151
Sep 2008200
Oct 2008111
Nov 2008150
Dec 2008030
Jan 2009211
Mar 2009100
Apr 2009100
May 2009020
Jul 2009100
Aug 2009010
Sep 2009040
Nov 2009130
Dec 2009241
Jan 2010331
Feb 2010130
Apr 2010040
May 2010130
Jun 2010060
Jul 2010001
Sep 2010071
Oct 2010780
Nov 2010150
Dec 2010110
Jan 2011032
Feb 2011020
Mar 2011280
Apr 2011100
May 2011210
Jun 2011402
Jul 2011510
Aug 2011321
Sep 2011454
Oct 2011324
Nov 20111462
Dec 20111682
Jan 2012544
Feb 2012470
Mar 2012815
Apr 2012516
May 2012751
Jun 2012640
Jul 20121391
Aug 20121254
Sep 20121061
Oct 20121241
Nov 2012052
Dec 2012022
Jan 2013061
Feb 2013021
Mar 2013023
Apr 2013042
May 2013044
Jul 2013731
Aug 2013330
Sep 2013540
Oct 2013300
Nov 2013220
Dec 2013100
Jan 2014400
Feb 2014420
Mar 2014620
Apr 2014712
May 2014521
Jun 2014310
Jul 2014310
Aug 2014231
Sep 2014210
Nov 2014510
Dec 2014001
Jan 2015112
Feb 2015100
Mar 2015200
Apr 2015211
May 2015611
Jun 2015100
Jul 2015104
Aug 2015010
Sep 2015310
Oct 2015310
Nov 2015541
Dec 2015660
Jan 20161080
Feb 2016740
Mar 2016006
Apr 2016103
May 2016240
Jun 2016250
Jul 2016350
Aug 2016020
Sep 2016682
Oct 20166301
Nov 20167422
Dec 2016080
Jan 2017572
Feb 2017231
Mar 2017040
Apr 2017050
May 2017050
Jun 2017382
Jul 2017441
Aug 201713131
Sep 2017660
Oct 201715153
Nov 2017550
Dec 2017880
Jan 201815150
Feb 2018871
Mar 201817170
Apr 201813131
May 201815181
Jun 201820200
Jul 2018991
Aug 2018552
Sep 2018551
Oct 2018330
Nov 20181191
Dec 201812120
Jan 2019660
Feb 20191182
Mar 2019422
Apr 2019333
May 2019111
Jun 2019223
Jul 2019002
Aug 2019221
Sep 2019233
Oct 2019554
Dec 2019772
Jan 202010103
Feb 20201094
Mar 2020332
Apr 2020220
May 2020871
Jun 2020442
Jul 202019190
Aug 202011101
Sep 202015152
Oct 2020990
Nov 202010101
Dec 202025251
Jan 202124231
Feb 202117170
Mar 202121211
Apr 202119190
May 202120201
Jun 2021550
Jul 2021325
Aug 2021862
Sep 202117152
Oct 2021331
Nov 2021844
Dec 202112121
Jan 2022664
Feb 2022551
Mar 2022882
Apr 202210101
May 202225259
Jun 202217164
Jul 2022881
Aug 202216160
Sep 202215156
Oct 202217175
Nov 2022660
Dec 2022771
Jan 2023440
Total9891027217