Intended for healthcare professionals

Articles

British Medical Journal

Br Med J 1921; 1 doi: https://doi.org/10.1136/bmj.1.3136.203 (Published 05 February 1921) Cite this as: Br Med J 1921;1:203

This article has corrections. Please see:

PDF extract preview

This is a PDF-only article. The first page of the PDF of this article appears above.

Log in

Log in through your institution

Subscribe

* For online subscription