RT Journal Article
SR Electronic
T1 BET 4
JF Emergency Medicine Journal
JO Emerg Med J
FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine
SP 718
OP 719
DO 10.1136/emj.2010.101238
VO 27
IS 9
YR 2010
UL http://emj.bmj.com/content/27/9/718.abstract
AB