Intended for healthcare professionals

Correction

Correction

Br Med J 1963; 2 doi: https://doi.org/10.1136/bmj.2.5353.108 (Published 10 August 1963) Cite this as: Br Med J 1963;2:108

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: April 2009 to January 2021

Rendering graph...
AbstractFullPdf
Apr 2009001
Dec 2009002
Jan 2010003
Feb 2010003
May 2010002
Sep 20100010
Oct 2010006
Nov 2010005
Dec 2010005
Jan 2011008
Feb 2011007
Mar 2011005
Apr 2011003
Jun 2011004
Jul 2011002
Aug 2011002
Oct 2011003
Nov 2011001
Dec 2011003
Feb 2012003
Mar 2012002
May 2012004
Jul 2012006
Aug 2012005
Sep 2012003
Oct 2012004
Nov 2012003
Dec 2012003
Jan 2013001
Feb 2013003
May 2013001
Jun 2013006
Aug 2013003
Oct 2013001
Nov 2013002
Dec 2013001
Mar 2014001
Jun 2014001
Jul 2014002
Dec 2014001
Feb 2015002
Mar 2015001
Apr 2015001
May 2015002
Sep 2015001
Dec 2015001
Feb 2016001
Mar 2016002
May 2016002
Aug 2016002
Sep 2016003
Nov 2016001
Dec 2016003
Feb 2017001
Mar 2017001
Jul 2017001
Oct 2017002
Nov 2017001
Feb 2018001
Mar 2018002
Apr 2018001
May 2018001
Aug 2018001
Oct 2018002
Nov 2018001
Feb 2019004
Mar 2019001
Apr 2019003
May 2019003
Jun 2019003
Jul 2019002
Aug 2019001
Sep 2019004
Oct 2019004
Nov 2019001
Dec 2019001
Feb 2020001
Mar 2020002
Apr 2020001
May 2020002
Jun 2020002
Jul 2020001
Aug 2020002
Sep 2020001
Oct 2020001
Nov 2020001
Jan 2021001
Total00210