RT Journal Article
SR Electronic
T1 BET 2
JF Emergency Medicine Journal
JO Emerg Med J
FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine
SP 243
OP 245
DO 10.1136/emj.2009.089656b
VO 27
IS 3
YR 2010
UL http://emj.bmj.com/content/27/3/243.abstract
AB