RT Journal Article SR Electronic T1 A simple to use audit for accident and emergency departments. JF Archives of Emergency Medicine JO Arch Emerg Med FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine SP 287 OP 288 DO 10.1136/emj.8.4.287 VO 8 IS 4 A1 M Farrell-Roberts YR 1991 UL http://emj.bmj.com/content/8/4/287.abstract AB