Errata
Erratum
Br Med J 1889; 1 doi: https://doi.org/10.1136/bmj.1.1480.1053-a (Published 11 May 1889) Cite this as: Br Med J 1889;1:1053This 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.