Articles
Reviews
Br Med J 1901; 1 doi: https://doi.org/10.1136/bmj.1.2100.776 (Published 30 March 1901) Cite this as: Br Med J 1901;1:776This is a PDF-only article. The first page of the PDF of this article appears above.
Intended for healthcare professionals
This is a PDF-only article. The first page of the PDF of this article appears above.