IMAGINATION AND THINKINGBr Med J 1958; 1 doi: http://dx.doi.org/10.1136/bmj.1.5061.29-a (Published 04 January 1958) Cite this as: Br Med J 1958;1:29
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