Intended for healthcare professionals



Br Med J 1957; 2 doi: (Published 28 September 1957) Cite this as: Br Med J 1957;2:757

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: November 2010 to October 2020

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Nov 2010002
Mar 2011001
Apr 2011001
Nov 2011001
Feb 2012001
Aug 2012002
Jul 2014001
Jan 2016002
Apr 2016001
Feb 2019001
Oct 2020001