TY - JOUR T1 - Towards evidence based emergency medicine: Best BETs from the Manchester Royal Infirmary JF - Emergency Medicine Journal JO - Emerg Med J SP - 439 LP - 440 VL - 25 IS - 7 A2 - Carley, Simon D Y1 - 2008/07/01 UR - http://emj.bmj.com/content/25/7/439.1.abstract N2 - Best Evidence Topic reports (BETs) summarise the evidence pertaining to particular clinical questions. They are not systematic reviews, but rather contain the best (highest level) evidence that can be practically obtained … ER -