Intended for healthcare professionals

Correction

Correction

Br Med J 1977; 1 doi: https://doi.org/10.1136/bmj.1.6067.1038 (Published 16 April 1977) Cite this as: Br Med J 1977;1:1038

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: December 2009 to November 2021

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AbstractFullPdf
Dec 2009002
Jan 2010002
May 2010002
Sep 2010003
Oct 2010006
Nov 2010001
Dec 2010003
Jan 2011004
Feb 2011001
Mar 2011001
Apr 2011002
May 2011001
Jun 2011002
Nov 2011001
Dec 2011003
Feb 2012004
Mar 2012001
Jun 2012001
Aug 2012003
Sep 2012006
Jan 2013001
Feb 2013001
Apr 2013002
May 2013003
Jun 2013004
Dec 2013001
Jan 2014002
Feb 2014003
Mar 2014001
Jun 2014002
Jun 2015001
Sep 2015001
Dec 2015002
Mar 2016002
Apr 2016001
Jun 2016001
Sep 2016003
Oct 2016001
Dec 2016004
Mar 2017001
Apr 2017002
May 2017001
Jun 2017001
Oct 2017001
Dec 2017001
Jan 2018001
May 2018003
Jul 2018001
Aug 2018001
Sep 2018002
Dec 2018001
Jan 2019001
Mar 2019003
Apr 2019002
May 2019006
Jun 2019002
Jul 2019004
Aug 2019003
Sep 2019003
Nov 2019001
Dec 2019001
Jan 2020001
Feb 2020001
Mar 2020001
May 2020001
Jun 2020002
Jul 2020002
Oct 2020008
Nov 2020001
Dec 2020001
Jan 2021002
Feb 2021002
Mar 2021001
Apr 2021004
May 20210010
Jul 2021002
Sep 2021001
Oct 20210014
Nov 20210011
Total00192