Intended for healthcare professionals


British Medical Journal

BMJ 1859; s4-1 doi: (Published 03 December 1859) Cite this as: BMJ 1859;s4-1:986

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: September 2011 to March 2019

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Sep 2011001
Oct 2011002
Oct 2012001
Jul 2014002
Dec 2015002
May 2018001
Mar 2019001