British Medical JournalBr Med J 1894; 1 doi: https://doi.org/10.1136/bmj.1.1743.1143 (Published 26 May 1894) Cite this as: Br Med J 1894;1:1143
Log in using your username and password
Log in through your institution
Register for a free trial to thebmj.com to receive unlimited access to all content on thebmj.com for 14 days.
Sign up for a free trial