Intended for healthcare professionals

Views And Reviews

It's not what you say but the way that you say it.

BMJ 1994; 309 doi: https://doi.org/10.1136/bmj.309.6952.485a (Published 13 August 1994) Cite this as: BMJ 1994;309:485

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 2020

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AbstractFullPdf
Jul 20030250
Aug 20030120
Sep 2003070
Oct 2003070
Nov 2003060
Dec 20030100
Jan 20040190
Feb 20040110
Mar 20040210
Apr 2004090
May 20040160
Jun 20040120
Jul 20040210
Aug 20040150
Sep 20040140
Oct 20040140
Nov 20040220
Dec 20040270
Jan 20050210
Feb 20050140
Mar 20050150
Apr 2005070
May 20050100
Jun 2005090
Jul 2005050
Aug 20050150
Sep 20050270
Oct 20050120
Nov 2005070
Dec 2005080
Jan 2006070
Feb 20060120
Mar 20060110
Apr 2006050
May 2006040
Jun 2006080
Jul 2006040
Aug 2006040
Sep 2006070
Oct 20060130
Nov 20060230
Dec 20060210
Jan 20070180
Feb 20070160
Mar 20070160
Apr 20070130
May 20070220
Jun 20070130
Jul 20070200
Aug 20070210
Sep 20070390
Oct 20070510
Nov 20070240
Dec 20070300
Jan 20080240
Feb 20080430
Mar 20080100
Apr 20080280
May 20080200
Jun 20080120
Jul 20080120
Aug 2008050
Sep 20080120
Oct 20080180
Nov 2008090
Dec 2008010
Jan 2009010
Feb 2009040
Mar 2009040
Apr 2009010
May 2009510
Jun 2009510
Jul 2009010
Oct 2009710
Nov 2009300
Dec 2009420
Jan 2010700
Feb 20101550
Mar 20101910
Apr 20101710
May 2010870
Jun 20101700
Jul 20101750
Aug 20101300
Sep 20102810
Oct 20103410
Nov 20103000
Dec 20101310
Jan 2011920
Feb 20111890
Mar 20111920
Apr 2011410
May 2011200
Jun 2011100
Jul 2011110
Aug 2011430
Sep 2011020
Oct 2011320
Nov 2011010
Dec 2011030
Jan 2012200
Feb 2012300
Mar 20121800
Apr 2012300
May 2012020
Jun 2012300
Aug 2012410
Sep 2012500
Nov 2012100
Dec 2012210
Feb 2013100
Mar 2013310
Apr 2013010
Jun 2013300
Jul 2013510
Aug 2013100
Sep 2013210
Oct 2013500
Nov 2013120
Dec 2013100
Feb 2014100
Apr 2014400
May 2014100
Jul 2014020
Aug 2014300
Sep 2014300
Oct 2014600
Nov 2014200
Dec 2014010
May 2015100
Jun 2015200
Jul 2015100
Aug 2015100
Sep 2015200
Dec 2015130
Jan 2016100
May 2016100
Jun 2016810
Jul 2016400
Aug 2016600
Sep 2016700
Nov 2016200
Jan 2017220
Feb 2017400
Mar 2017200
Apr 2017200
May 2017300
Jun 2017300
Jul 2017400
Aug 2017400
Sep 2017710
Oct 2017300
Nov 2017200
Dec 2017300
Jan 2018400
Feb 2018200
Mar 2018200
Apr 2018300
May 2018410
Jun 2018300
Jul 2018100
Aug 20181510
Sep 2018100
Oct 2018500
Nov 2018010
Dec 2018300
Jan 2019400
Mar 2019310
Apr 2019200
May 2019210
Jun 2019200
Jul 2019200
Aug 2019100
Oct 2019220
Nov 2019200
Dec 2019440
Jan 2020310
Feb 2020340
Mar 2020320
Apr 2020320
May 20202740
Total56811220