Articles

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BMJ 1993; 306 doi: https://doi.org/10.1136/bmj.306.6878.603 (Published 06 March 1993) Cite this as: BMJ 1993;306:603

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 October 2017

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AbstractFullPdf
Jan 2009001
Apr 2009001
Jan 2010001
Jul 2010001
Aug 2010004
Sep 2010002
Oct 2010002
Nov 2010002
May 2011001
Aug 2011001
Sep 2011001
Nov 2011003
Jan 2012001
Feb 2012001
Mar 2012001
Nov 2012001
Dec 2012001
Feb 2013001
Apr 2013001
Jul 2013003
Aug 2013001
Dec 20130010
Feb 2014002
Jul 2014003
Feb 2015001
May 2015001
Apr 2016001
Oct 2016001
Oct 2017001
Total0051