Article metrics

Download PDFPDF

Correspondence
Authors' reply
Free

 

Online download statistics by month:

Online download statistics by month: June 2011 to September 2020

AbstractFullPdf
Jun 20112037
Jul 2011100523
Aug 20117538
Sep 20111303
Oct 20111800
Nov 20112703
Dec 20111700
Jan 20121600
Feb 20121300
Mar 20121410
Apr 20121300
May 20121501
Jun 20121100
Jul 20121601
Aug 20121311
Sep 2012601
Oct 20121500
Dec 2012011
Jun 2013400
Jul 2013500
Aug 2013300
Sep 2013500
Oct 2013700
Nov 2013100
Dec 2013400
Jan 2014701
Feb 2014800
Mar 20141000
Apr 2014800
May 20141301
Jun 2014311
Jul 20141640
Aug 2014611
Sep 2014310
Oct 2014811
Nov 2014201
Dec 2014631
Jan 2015801
Feb 2015120
Mar 201524141
Apr 2015820
May 2015600
Jun 2015910
Jul 2015713
Aug 2015700
Sep 20151362
Oct 2015220
Nov 2015401
Dec 20151331
Jan 2016201
Feb 2016121
Mar 2016235
Apr 2016322
May 2016300
Jun 2016410
Jul 2016611
Aug 2016502
Sep 2016501
Oct 20161241
Nov 2016940
Dec 20161151
Jan 2017753
Feb 2017321
Mar 2017150
Apr 2017090
May 2017070
Jun 20173133
Jul 201710101
Aug 2017990
Sep 201724250
Oct 201716162
Nov 201711110
Dec 201723190
Jan 201821210
Feb 201832261
Mar 201810101
Apr 201818181
May 201822220
Jun 201822220
Jul 201814140
Aug 2018990
Sep 2018880
Oct 201819192
Nov 201812120
Dec 2018770
Jan 2019883
Feb 2019883
Mar 2019998
Apr 201911113
May 2019667
Jun 2019773
Jul 2019228
Aug 2019557
Sep 2019884
Oct 2019776
Nov 2019555
Dec 20191701700
Jan 2020772
Feb 2020774
Mar 2020993
Apr 2020112
May 2020223
Jun 2020546
Jul 2020882
Aug 2020332
Sep 202011111
Total1286695177