Correction
Corrections
Br Med J 1919; 1 doi: https://doi.org/10.1136/bmj.1.3048.678 (Published 31 May 1919) Cite this as: Br Med J 1919;1:678
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.