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 165
OP 166
DO 10.1136/emj.2010.108316
VO 28
IS 2
YR 2011
UL http://emj.bmj.com/content/28/2/165.abstract
AB