A Safe Design?Br Med J 1963; 1 doi: https://doi.org/10.1136/bmj.1.5336.1024-d (Published 13 April 1963) Cite this as: Br Med J 1963;1:1024
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