RT Journal Article
SR Electronic
T1 JournalScan
JF Emergency Medicine Journal
JO Emerg Med J
FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine
SP 504
OP 505
VO 21
IS 4
A1 Wyatt, J P
A1 Alao, D
YR 2004
UL http://emj.bmj.com/content/21/4/504.abstract
AB