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Articles

News

British Medical Journal 1990; 300 doi: https://doi.org/10.1136/bmj.300.6723.489 (Published 24 February 1990) Cite this as: British Medical Journal 1990;300:489

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: January 2009 to August 2017

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AbstractFullPdf
Jan 2009002
Jan 2010002
Apr 2010002
Dec 2010002
Jun 2011002
Oct 2011001
Nov 2011001
Dec 2011001
Feb 2012001
Mar 2012002
Sep 2016001
Jan 2017001
Aug 2017001
Total0019