AirwaysBMJ 2010; 340 doi: http://dx.doi.org/10.1136/bmj.c2593 (Published 19 May 2010) Cite this as: BMJ 2010;340:c2593
The answers to this question, and more questions on this topic, are available from www.onexamination.com/endgames until midnight on Wednesday.
This week’s quiz is on …
Log in using your username and password
Log in through your institution
Sign up for a free trial