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 65 OP 65 DO 10.1136/emermed-2017-207366 VO 35 IS 1 A1 Kevin Mackway-Jones YR 2018 UL http://emj.bmj.com/content/35/1/65.1.abstract AB