Intended for healthcare professionals

Correction

Correction

Br Med J 1961; 2 doi: https://doi.org/10.1136/bmj.2.5264.1448 (Published 25 November 1961) Cite this as: Br Med J 1961;2:1448

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

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AbstractFullPdf
Apr 2009001
Dec 2009002
May 2010002
Sep 2010003
Oct 2010007
Nov 2010005
Dec 2010001
Jan 2011005
Feb 2011005
Mar 2011001
Apr 2011002
Jun 2011001
Jul 2011001
Aug 2011001
Dec 2011001
Feb 2012003
May 2012002
Sep 2012003
Oct 2012001
Dec 2012001
Apr 2013001
Jun 2013004
Jul 2013003
Aug 2013002
Jan 2014001
Feb 2014003
Mar 2014003
Apr 2014004
Jun 2014001
Jul 2014003
Dec 2014001
Dec 2015002
Apr 2016003
Sep 2016003
Nov 2016001
Jan 2017001
Mar 2017001
Apr 2017001
May 2017001
Dec 2017001
Jan 2018001
Apr 2018001
May 2018003
Sep 2018002
Feb 2019001
Mar 2019003
Apr 2019004
May 2019004
Jun 2019002
Jul 2019002
Aug 20190047
Oct 2019002
Nov 2019002
Jan 2020001
Mar 2020002
May 2020002
Jul 2020002
Aug 2020002
Sep 2020001
Oct 2020001
Nov 2020003
Jan 2021001
Total00177