Intended for healthcare professionals


John H. Patterson

Br Med J 1872; 1 doi: (Published 15 June 1872) Cite this as: Br Med J 1872;1:655

Article usage

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Usage statistics: March 2010 to July 2016

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Mar 2010001
Jul 2011001
Sep 2011001
Oct 2011003
Dec 2011002
Jan 2012001
Jul 2014002
Dec 2015002
Jun 2016004