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 640 OP 640 DO 10.1136/emermed-2011-200291 VO 28 IS 7 A1 Andre Dubois A1 Jonathan Wyatt YR 2011 UL http://emj.bmj.com/content/28/7/640.abstract AB