Intended for healthcare professionals


The British Medical Association

Br Med J 1930; 2 doi: (Published 06 September 1930) Cite this as: Br Med J 1930;2:408

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: May 2018 to September 2022

Rendering graph...
May 2018001
Sep 2022001