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Letters

Screening without evidence of efficacy

BMJ 2004; 328 doi: https://doi.org/10.1136/bmj.328.7438.521-b (Published 26 February 2004) Cite this as: BMJ 2004;328:521

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: February 2004 to June 2019

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AbstractFullPdf
Feb 200405291
Mar 200403072
Apr 20040230
May 20040280
Jun 20040200
Jul 20040200
Aug 20040250
Sep 20041180
Oct 2004090
Nov 2004490
Dec 200421320
Jan 20059140
Feb 2005390
Mar 2005170
Apr 2005010
May 2005030
Jun 2005060
Jul 2005050
Aug 2005070
Sep 2005020
Oct 2005020
Nov 2005040
Dec 2005020
Jan 2006050
Feb 2006020
Mar 2006010
Apr 2006020
May 2006010
Jul 2006150
Oct 2006010
Nov 2006010
Dec 2006010
Jan 2007030
Feb 2007020
Mar 2007010
Apr 2007050
May 2007010
Jun 2007020
Jul 2007010
Aug 2007010
Sep 2007230
Oct 2007010
Nov 2007250
Feb 2008010
Mar 2008010
Jul 2008010
Aug 2008220
Sep 2008320
Oct 2008440
Nov 2008351
Dec 2008230
Jan 2009210
Feb 2009110
Mar 2009200
Apr 2009010
Jun 2009110
Jul 2009200
Aug 2009100
Nov 2009100
Dec 2009100
Mar 2010200
May 2010110
Jun 2010100
Jul 2010420
Aug 2010340
Sep 2010810
Oct 2010400
Nov 2010300
May 2011310
Jul 2011100
Aug 2011100
Sep 2011010
Oct 2011100
Dec 2011050
Jan 2012100
Feb 2012100
Mar 2012100
May 2012210
Jun 2012200
Jul 2012100
Oct 2012100
Dec 2012010
Mar 2013100
Jun 2013400
Jul 2013600
Aug 2013100
Sep 2013400
Oct 2013110
Dec 2013200
Feb 2014100
Apr 2014100
May 2014200
Jun 2014200
Jul 2014010
Aug 2014200
Nov 2014200
Dec 2014100
Jan 2015010
Feb 2015300
Apr 2015100
Jun 2015300
Sep 2015100
Nov 2015010
Dec 2015220
Mar 2016100
Apr 2016310
Sep 2016500
Nov 2016200
Dec 2016200
Jan 2017200
Feb 2017200
Mar 2017200
Apr 2017300
May 2017600
Jun 2017310
Jul 2017500
Aug 2017500
Sep 2017400
Oct 20171000
Nov 2017300
Dec 2017200
Jan 20181000
Feb 20181300
Mar 2018200
Apr 2018800
May 2018800
Jun 2018800
Jul 2018200
Aug 2018610
Sep 2018100
Oct 2018400
Nov 2018100
Dec 2018200
Jan 2019900
Feb 2019300
Mar 2019110
Apr 2019300
May 2019310
Jun 2019100
Total29511774