RT Journal Article SR Electronic T1 Highlights from the literature JF Emergency Medicine Journal JO Emerg Med J FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine SP 1000 OP 1000 DO 10.1136/emermed-2011-200770 VO 28 IS 11 A1 Faiza Ahmad A1 Jonathan Wyatt YR 2011 UL http://emj.bmj.com/content/28/11/1000.abstract AB