Article metrics

Download PDFPDF

Author’s reply
Free

 

Online download statistics by month:

Online download statistics by month: February 2008 to January 2023

AbstractFullPdf
Feb 20081084
Mar 2008261613
Apr 200813199
May 20088104
Jun 2008524
Jul 2008333
Aug 2008851
Sep 2008533
Oct 2008723
Nov 2008211
Dec 2008623
Jan 2009422
Feb 2009200
Mar 2009501
Apr 2009120
May 2009412
Jun 2009023
Aug 2009201
Sep 2009220
Oct 2009100
Nov 2009120
Dec 2009301
Jan 2010014
Feb 2010001
Mar 2010100
Apr 2010110
May 2010101
Jun 2010200
Jul 2010202
Aug 2010310
Sep 2010200
Oct 2010600
Nov 2010100
Dec 2010200
Jan 2011200
Feb 2011231
Mar 20111220
Apr 2011910
May 2011310
Jun 20111201
Jul 2011700
Aug 2011701
Sep 2011601
Oct 2011231
Nov 2011902
Dec 2011900
Jan 2012800
Feb 2012800
Mar 2012610
Apr 2012600
May 20121212
Jun 2012201
Jul 2012610
Aug 2012701
Sep 20121001
Oct 2012400
Dec 2012033
Jan 2013077
Feb 2013014
Mar 2013003
Apr 2013043
May 2013022
Jun 2013600
Jul 2013110
Aug 2013330
Sep 2013010
Oct 2013310
Nov 2013210
Dec 2013110
Jan 2014100
Feb 2014204
Mar 2014530
Apr 2014321
May 2014440
Jun 2014100
Jul 2014330
Aug 2014320
Oct 2014301
Nov 2014011
Dec 2014300
Jan 2015100
Feb 2015010
Mar 20154151
Apr 2015210
May 2015010
Jun 2015100
Jul 2015202
Aug 2015120
Sep 2015620
Oct 2015305
Nov 2015011
Dec 2015740
Jan 2016420
Feb 2016301
Mar 2016003
Apr 2016103
May 2016010
Jun 2016014
Aug 2016001
Sep 2016202
Oct 2016221
Nov 2016010
Dec 2016231
Jan 2017224
Feb 2017001
Mar 2017032
Apr 2017020
May 2017010
Jun 2017262
Jul 2017330
Aug 2017550
Sep 201710101
Oct 2017220
Nov 2017660
Dec 2017990
Jan 2018550
Feb 20181060
Mar 2018990
Apr 2018770
May 2018880
Jun 201810100
Jul 2018991
Aug 2018550
Sep 201810100
Oct 201813131
Nov 201818182
Dec 201816160
Jan 201910100
Feb 201914135
Mar 2019444
Apr 2019112
May 2019334
Jun 2019552
Jul 2019003
Aug 2019446
Sep 2019004
Oct 2019443
Nov 2019331
Dec 2019551
Jan 2020774
Feb 2020112
Mar 2020222
Apr 2020001
May 2020221
Jun 2020434
Jul 2020441
Aug 2020334
Sep 2020771
Oct 2020331
Nov 2020222
Dec 2020774
Jan 2021335
Feb 2021332
Mar 2021222
Apr 2021332
May 2021114
Jun 2021222
Jul 2021333
Aug 2021541
Sep 2021321
Oct 20215520
Nov 20214419
Dec 2021660
Jan 2022230
Feb 2022222
Mar 2022444
Apr 2022870
May 2022222218
Jun 202217176
Jul 202212120
Aug 202218181
Sep 202220208
Oct 202241417
Nov 2022551
Dec 2022762
Jan 2023445
Total829632323