Provincial Medical & Surgical JournalProv Med Surg J 1849; s1-13 doi: https://doi.org/10.1136/bmj.s1-13.3.75 (Published 07 February 1849) Cite this as: Prov Med Surg J 1849;s1-13:75
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