Prevention of Pulmonary EmbolismBr Med J 1973; 2 doi: https://doi.org/10.1136/bmj.2.5866.612-a (Published 09 June 1973) Cite this as: Br Med J 1973;2:612
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