RT Journal Article SR Electronic T1 Five years on: some positives, some negatives JF Emergency Medicine Journal JO Emerg Med J FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine SP 808 OP 808 DO 10.1136/emj.2007.054619 VO 24 IS 12 YR 2007 UL http://emj.bmj.com/content/24/12/808.abstract AB