Letters

Authors' reply

BMJ 1996; 312 doi: https://doi.org/10.1136/bmj.312.7039.1159c (Published 04 May 1996) Cite this as: BMJ 1996;312:1159

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: July 2003 to May 2018

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AbstractFullPdf
Jul 2003080
Aug 20030130
Sep 20030110
Oct 20030150
Nov 20030130
Dec 20030150
Jan 20040160
Feb 20040100
Mar 20040130
Apr 2004040
May 20040200
Jun 20040100
Jul 20040130
Aug 20040110
Sep 20040130
Oct 2004080
Nov 20044160
Dec 200422350
Jan 20056110
Feb 2005060
Mar 2005170
Apr 2005020
May 2005150
Jun 2005020
Jul 2005010
Aug 2005020
Sep 2005040
Oct 2005040
Nov 2005070
Dec 2005030
Jan 2006060
Feb 2006080
Mar 2006030
Apr 2006030
May 2006020
Jun 2006010
Jul 2006070
Sep 2006020
Oct 2006010
Nov 2006040
Dec 2006060
Jan 2007020
Feb 2007050
Mar 2007070
Apr 2007060
May 2007030
Jun 2007040
Jul 2007040
Aug 2007070
Sep 2007010
Oct 2007050
Nov 20070140
Dec 2007080
Jan 2008010
Feb 20080100
Mar 2008020
Apr 2008070
May 2008030
Jun 20080180
Jul 2008020
Aug 2008040
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Oct 20081130
Nov 20083120
Dec 2008260
Jan 2009110
Mar 2009120
Jun 2009210
Jul 2009120
Aug 2009110
Oct 2009100
Nov 2009110
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May 2010030
Jul 2010110
Aug 2010300
Sep 2010320
Oct 2010100
Nov 2010200
Jan 2011110
Mar 2011010
Apr 2011010
May 2011200
Jul 2011010
Aug 2011100
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Nov 2011010
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Apr 2012100
May 2012020
Jun 2012100
Oct 2012400
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Mar 2013100
Jun 2013400
Jul 2013200
Aug 2013310
Sep 2013010
Nov 2013100
Dec 2013100
Apr 2014800
May 2014210
Aug 2014100
Nov 2014010
Apr 2015200
Jul 2015100
Dec 2015120
Mar 2016100
Apr 2016200
Sep 2016300
Oct 2016200
Dec 2016200
Jan 2017300
Feb 2017010
Mar 2017300
Apr 2017400
May 2017400
Jun 2017400
Jul 2017700
Aug 2017400
Sep 2017300
Oct 2017200
Nov 2017200
Dec 2017200
Jan 2018400
Feb 2018200
Apr 2018110
May 20181100
Total1655200