RT Journal Article SR Electronic T1 Towards evidence based emergency medicine: Best BETs from the Manchester Royal Infirmary JF Emergency Medicine Journal JO Emerg Med J FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine SP 85 OP 85 DO 10.1136/emermed-2014-204467 VO 32 IS 1 A2 Richard Body YR 2015 UL http://emj.bmj.com/content/32/1/85.1.abstract AB