Intended for healthcare professionals

Correction

Correction

Br Med J 1962; 2 doi: https://doi.org/10.1136/bmj.2.5315.1335 (Published 17 November 1962) Cite this as: Br Med J 1962;2:1335

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 September 2020

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AbstractFullPdf
Apr 2009001
Dec 2009002
Jan 2010002
Apr 2010002
Sep 2010001
Oct 2010001
Nov 2010003
Dec 2010001
Jan 2011003
Feb 2011002
Mar 2011001
Apr 2011001
Jun 2011001
Jul 2011001
Aug 2011001
Feb 2012003
Mar 2012001
Apr 2012004
Jul 2012005
Aug 2012002
Sep 2012005
Nov 2012002
Jan 2013003
Feb 2013001
Mar 2013001
Apr 2013001
May 2013001
Jun 2013004
Jul 2013001
Aug 2013001
Sep 2013001
Oct 2013001
Dec 2013002
Mar 2014003
Apr 2015006
May 2015002
Dec 2015002
Mar 2016002
Sep 2016005
Nov 2016001
Dec 2016002
Mar 2017001
May 2017001
Aug 2017001
May 2018002
Nov 2018001
Mar 2019002
Apr 2019003
May 2019001
Jun 2019002
Jul 2019002
Aug 2019002
Sep 2019001
Oct 2019003
Nov 2019003
Feb 2020001
Mar 2020002
May 2020002
Jun 2020001
Jul 2020001
Aug 2020002
Sep 2020002
Total00121