RT Journal Article
SR Electronic
T1 BET 3
JF Emergency Medicine Journal
JO Emerg Med J
FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine
SP 335
OP 336
DO 10.1136/emj.2011.113936
VO 28
IS 4
YR 2011
UL http://emj.bmj.com/content/28/4/335.abstract
AB