TY - JOUR T1 - The authors reply JF - Journal of Accident & Emergency Medicine JO - Arch Emerg Med SP - 200 LP - 200 DO - 10.1136/emj.14.3.200-c VL - 14 IS - 3 AU - S M Earnshaw AU - R C Barnes AU - R Brown Y1 - 1997/05/01 UR - http://emj.bmj.com/content/14/3/200.3.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -