Intended for healthcare professionals

Correction

Corrigendum

Br Med J 1939; 2 doi: https://doi.org/10.1136/bmj.2.4102.432 (Published 19 August 1939) Cite this as: Br Med J 1939;2:432

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: April 2009 to November 2021

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Total00163