Colonel Johnston Shearer, C.BBr Med J 1917; 1 doi: http://dx.doi.org/10.1136/bmj.1.2930.283-c (Published 24 February 1917) Cite this as: Br Med J 1917;1:283
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