Intended for healthcare professionals

News

Correction

BMJ 1996; 312 doi: https://doi.org/10.1136/bmj.312.7044.1442b (Published 08 June 1996) Cite this as: BMJ 1996;312:1442

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 June 2019

Rendering graph...
AbstractFullPdf
Jul 2003050
Aug 2003070
Sep 2003050
Oct 2003010
Nov 2003060
Dec 2003050
Jan 2004050
Feb 2004020
Mar 2004060
Apr 2004040
May 2004070
Jun 2004090
Jul 2004040
Aug 2004040
Sep 2004060
Oct 2004070
Nov 2004440
Dec 200420240
Jan 2005580
Feb 2005030
Mar 2005050
Apr 2005010
Aug 2005020
Nov 2005010
Jan 2006010
Feb 2006010
Apr 2006020
Jun 2006010
Apr 2007010
Jun 2007010
Jul 2008020
Aug 2008010
Sep 2008010
Oct 2008140
Nov 2008370
Jul 2009100
Dec 2009100
May 2010010
Jul 2010110
Aug 2010400
Sep 2010320
Oct 2010100
Nov 2010200
Jan 2011100
Apr 2011200
May 2011010
Jun 2011100
Aug 2011100
Oct 2011100
Nov 2011010
Jan 2012100
Mar 2012100
Apr 2012100
May 2012020
Sep 2012300
Jan 2013010
Feb 2013010
Mar 2013300
Jun 2013200
Jul 2013100
Aug 2013310
Sep 2013110
Apr 2014100
Jul 2014020
Aug 2014100
Sep 2014100
Mar 2015100
Apr 2015100
Sep 2015100
Dec 2015130
Jan 2016210
Feb 2016100
Aug 2016100
Sep 2016100
Nov 2016300
Dec 2016200
Feb 2017100
Mar 2017300
Apr 2017100
May 2017100
Jun 2017200
Jul 2017400
Aug 2017200
Sep 2017200
Oct 2017200
Nov 2017100
Dec 2017100
Feb 2018400
Apr 2018200
May 2018300
Jul 2018200
Sep 2018100
Nov 2018110
Dec 2018200
Jan 2019510
Feb 2019500
Mar 20191420
Apr 2019400
May 20191000
Jun 20191300
Total1711750