Intended for healthcare professionals



BMJ 2008; 336 doi: (Published 08 May 2008) Cite this as: BMJ 2008;336:1078

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: February 2018 to October 2018

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Feb 2018900
Mar 2018300
Apr 2018600
May 2018801
Jun 2018700
Jul 2018100
Aug 2018500
Sep 2018400
Oct 2018110