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BMJ 2006; 332 doi: https://doi.org/10.1136/bmj.332.7543.684 (Published 23 March 2006) Cite this as: BMJ 2006;332:684

Article usage

Article metrics provide readers and authors with an indication of how often a specific article has been accessed month by month. It counts three formats - abstract/extract, full text and pdf. The page is updated each day.

Usage statistics: March 2006 to June 2018

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AbstractFullPdf
Mar 200613431050
Apr 2006293821
May 200617292
Jun 2006532
Jul 2006101
Aug 2006030
Sep 20061233
Oct 2006613
Nov 2006621
Dec 2006405
Jan 2007301
Feb 2007621
Mar 2007220
Apr 20070128
May 20071210
Jun 2007154
Jul 2007011
Aug 2007156
Sep 20072612
Oct 2007029
Nov 2007089
Dec 2007012
Jan 20080510
Feb 2008058
Mar 2008078
Apr 2008025
May 2008117
Jun 2008212
Jul 2008041
Aug 2008140
Sep 2008032
Oct 2008130
Nov 20084110
Dec 2008014
Jan 2009002
Feb 2009101
Mar 2009200
May 2009110
Jun 2009101
Jul 2009300
Aug 2009100
Sep 2009201
Oct 2009011
Jan 2010110
Apr 2010210
May 2010211
Jun 2010100
Jul 2010210
Aug 2010260
Sep 2010200
Oct 2010300
Nov 2010200
Dec 20101220
Jan 20111500
Feb 2011620
Apr 2011200
May 2011100
Jun 2011300
Jul 2011300
Aug 2011500
Sep 2011200
Oct 2011312
Nov 2011221
Dec 2011300
Jan 2012100
Mar 2012200
May 2012310
Jun 2012100
Jul 2012200
Aug 2012100
Oct 2012100
Feb 2013010
Mar 2013100
Apr 2013011
May 2013200
Jun 2013411
Jul 2013400
Aug 2013100
Sep 2013111
Oct 2013100
Feb 2014021
Mar 2014100
Apr 2014100
May 2014100
Jun 2014200
Jul 2014054
Aug 2014300
Nov 2014100
Feb 2015200
Mar 2015100
Apr 2015100
May 2015200
Jun 2015226
Jul 2015013
Aug 2015055
Sep 2015012
Oct 2015031
Nov 2015082
Dec 2015412
Feb 2016021
Mar 2016030
May 2016011
Jun 2016100
Jul 2016200
Aug 2016100
Sep 2016200
Oct 2016100
Nov 2016400
Dec 2016401
Jan 2017200
Feb 2017400
Mar 2017300
Apr 2017300
May 2017700
Jun 2017700
Jul 2017710
Aug 2017400
Sep 2017600
Oct 2017700
Nov 2017800
Dec 2017100
Jan 2018501
Feb 2018500
Mar 2018310
Apr 2018110
May 20182101
Jun 2018500
Total484543242