RT Journal Article
SR Electronic
T1 Sophia
JF Emergency Medicine Journal
JO Emerg Med J
FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine
SP 232
OP 232
VO 26
IS 3
A2 Tom Hanson
A2 Jonathan Wyatt
YR 2009
UL http://emj.bmj.com/content/26/3/232.abstract
AB