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Br Med J (Clin Res Ed) 1986; 292 doi: https://doi.org/10.1136/bmj.292.6531.1339 (Published 17 May 1986) Cite this as: Br Med J (Clin Res Ed) 1986;292:1339

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: May 2010 to November 2015

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AbstractFullPdf
May 2010001
Oct 2010001
Dec 2010002
Mar 2011002
Aug 2011002
Sep 2011003
Oct 2011001
Dec 2011002
Feb 2012001
Dec 2012001
Mar 2013001
Jul 2013001
Sep 2013001
Jul 2014003
Nov 2015002
Total0024