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 45 OP 45 DO 10.1136/emermed-2019-209314.1 VO 37 IS 1 A1 Kevin C Mackway-Jones YR 2020 UL http://emj.bmj.com/content/37/1/45.1.abstract AB