Intended for healthcare professionals

Bookcase

Bookcase

BMJ 1999; 318 doi: https://doi.org/10.1136/bmj.318.7175.67a (Published 02 January 1999) Cite this as: BMJ 1999;318:67

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 September 2021

Rendering graph...
AbstractFullPdf
Jul 20030150
Aug 20030100
Sep 2003070
Oct 2003050
Nov 2003060
Dec 2003090
Jan 20040110
Feb 2004080
Mar 20040121
Apr 20040110
May 20040140
Jun 20040160
Jul 20040180
Aug 20040220
Sep 20040220
Oct 20040120
Nov 20040270
Dec 20040380
Jan 20050350
Feb 20050200
Mar 20050180
Apr 2005020
May 2005090
Jun 2005020
Jul 2005030
Aug 2005023
Sep 2005030
Oct 2005060
Nov 2005050
Dec 2005010
Jan 2006070
Feb 2006010
Mar 2006030
Apr 2006030
May 2006043
Jun 2006050
Jul 2006020
Oct 2006020
Nov 2006023
Dec 2006020
Feb 2007020
May 2007010
Jun 2007010
Jul 2007010
Aug 2007030
Sep 2007020
Oct 2007010
Nov 2007010
Jan 2008010
Feb 2008040
Mar 2008020
Apr 2008010
Jun 2008010
Jul 2008010
Aug 2008010
Sep 2008010
Oct 2008040
Nov 2008050
Dec 2008010
Feb 2009010
Aug 2009010
Nov 2009010
Jun 2010010
Jul 2010060
Aug 2010010
Sep 2010100
Oct 2010420
Nov 2010300
Dec 2010010
Apr 2011010
Aug 2011130
Nov 2011010
Jan 2012400
Mar 2012200
Apr 2012100
May 2012030
Oct 2012400
Jan 2013020
Apr 2013100
May 2013010
Jun 2013410
Jul 2013100
Aug 2013110
Oct 2013110
Nov 2013200
Dec 2013110
Mar 2014300
Apr 2014300
Jun 2014400
Jul 2014020
Aug 2014100
Sep 2014300
Nov 2014010
Jan 2015100
Mar 2015060
Apr 2015210
Jun 2015200
Jul 2015100
Aug 2015100
Sep 2015100
Nov 2015100
Dec 2015420
Feb 2016100
Apr 2016100
May 2016200
Jun 2016100
Jul 2016200
Aug 2016200
Sep 2016100
Nov 2016100
Dec 2016100
Jan 2017300
Feb 2017200
Mar 2017300
Apr 2017200
May 2017100
Jun 2017400
Jul 2017300
Aug 2017300
Sep 2017400
Oct 2017400
Nov 2017400
Dec 2017200
Jan 2018400
Feb 2018700
Mar 2018110
Apr 2018210
May 2018500
Jun 2018300
Jul 2018200
Aug 20181800
Sep 2018100
Oct 2018200
Nov 2018020
Dec 2018200
Jan 2019200
Mar 2019010
Apr 2019100
May 2019700
Jul 2019300
Aug 2019100
Oct 2019100
Nov 2019100
Dec 2019100
Jan 2020300
Feb 2020500
Mar 2020100
Apr 2020200
May 2020300
Jun 2020500
Jul 2020400
Aug 2020220
Sep 2020500
Oct 20203500
Nov 20202110
Dec 20201210
Jan 2021600
Feb 2021720
Mar 2021300
Apr 2021800
May 2021500
Jun 2021400
Jul 2021300
Sep 2021100
Total30448610