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BMJ 2004; 328 doi: https://doi.org/10.1136/bmj.328.7431.66 (Published 09 January 2004) Cite this as: BMJ 2004;328:66

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: January 2004 to April 2021

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AbstractFullPdf
Jan 2004186960
Feb 200406312
Mar 200445811
Apr 200423811
May 20040315
Jun 20040377
Jul 20040434
Aug 20040527
Sep 20040323
Oct 200433312
Nov 200452811
Dec 200419415
Jan 200514236
Feb 20051205
Mar 20053186
Apr 2005791
May 2005091
Jun 2005020
Jul 2005070
Aug 2005060
Sep 2005032
Oct 20055138
Nov 2005343
Dec 2005010
Jan 20060101
Feb 2006282
Mar 2006122
Apr 2006041
May 2006173
Jun 2006043
Jul 2006122
Aug 2006060
Sep 2006032
Oct 2006032
Nov 20060152
Dec 2006052
Jan 2007080
Feb 2007041
Mar 2007484
Apr 2007144
May 2007142
Jun 2007150
Jul 2007032
Sep 2007212
Oct 20071150
Nov 2007030
Dec 2007021
Jan 2008012
Feb 2008011
Mar 2008033
Apr 2008062
May 2008006
Jun 2008073
Jul 2008083
Aug 2008033
Sep 2008011
Oct 2008150
Nov 20085110
Dec 2008046
Jan 2009100
Mar 2009310
Apr 2009100
Jul 2009200
Aug 2009110
Sep 2009100
Oct 2009070
Dec 2009100
Feb 2010100
Apr 2010100
May 2010010
Jul 2010220
Aug 2010330
Sep 2010720
Oct 2010100
Nov 2010211
Dec 2010100
Mar 2011120
Apr 2011140
May 2011200
Jul 2011312
Aug 2011100
Sep 2011110
Oct 2011001
Nov 2011131
Dec 2011030
Jan 2012200
Feb 2012010
Apr 2012101
May 2012100
Jun 2012100
Jul 2012100
Sep 2012450
Nov 2012010
Dec 2012111
Jan 2013010
Mar 2013100
Apr 2013300
Jun 2013400
Jul 2013411
Aug 2013200
Sep 2013121
Oct 2013100
Nov 2013211
Dec 2013100
Feb 2014100
Mar 2014100
Jun 2014100
Jul 2014034
Aug 2014100
Sep 2014100
Oct 2014100
Nov 2014100
Jan 2015100
Mar 2015110
Apr 2015100
Jun 2015200
Jul 2015100
Aug 2015100
Nov 2015300
Dec 2015212
Mar 2016100
May 2016300
Jun 2016100
Sep 2016100
Oct 2016100
Nov 2016201
Dec 2016500
Jan 2017200
Feb 2017300
Mar 2017601
Apr 2017400
May 2017500
Jun 2017200
Jul 2017100
Aug 2017100
Sep 2017600
Oct 2017700
Nov 2017200
Dec 2017800
Jan 2018400
Feb 2018600
Mar 2018110
Apr 2018300
May 2018401
Jun 2018100
Jul 2018100
Aug 20187140
Sep 2018300
Oct 2018100
Nov 2018210
Dec 2018940
Jan 2019710
Feb 2019800
Mar 20191920
Apr 2019700
May 2019700
Jun 20191500
Jul 2019560
Aug 2019180
Sep 2019130
Oct 2019440
Nov 20191230
Dec 2019690
Jan 2020410
Feb 2020140
Mar 20201100
Apr 2020450
May 20202180
Jun 2020130
Jul 2020360
Aug 20203460
Sep 2020660
Oct 2020540
Nov 2020400
Dec 2020910
Jan 2021700
Feb 20211220
Mar 2021200
Apr 2021400
Total5521768267